المؤلفون: Løvsletten PO; Department of Medicine, Lovisenberg Diaconal Hospital, Oslo, Norway; Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway. Electronic address: perolav@magicevidence.org., Wang X; Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada; University of Ottawa Heart Institute Research Corporation, Ottawa, Ontario, Canada., Pitre T; Department of Respirology, University of Toronto, Toronto, Ontario, Canada., Ødegaard M; Library of Medicine and Science, University of Oslo Library, University of Oslo, Oslo, Norway., Veroniki AA; Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Ontario, Toronto, Canada; Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada., Lunny C; Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Ontario, Toronto, Canada; Cochrane Hypertension Group and the Therapeutics Initiative, University of British Columbia, Vancouver, Canada., Tricco AC; Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Ontario, Toronto, Canada; Queen's Collaboration for Health Care Quality: A JBI Centre of Excellence, Queen's School of Nursing. Queen's University, Kingston, Ontario, Canada; Epidemiology Division and Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada., Agoritsas T; Department of Internal Medicine, University Hospitals of Geneva, Geneva, Switzerland; Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada; MAGIC Evidence Ecosystem Foundation, Oslo, Norway., Vandvik PO; Department of Medicine, Lovisenberg Diaconal Hospital, Oslo, Norway; Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway; MAGIC Evidence Ecosystem Foundation, Oslo, Norway.

المصدر: Journal of clinical epidemiology [J Clin Epidemiol] 2024 Sep; Vol. 173, pp. 111445. Date of Electronic Publication: 2024 Jun 26.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Elsevier Country of Publication: United States NLM ID: 8801383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-5921 (Electronic) Linking ISSN: 08954356 NLM ISO Abbreviation: J Clin Epidemiol Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic*/methods , Systematic Reviews as Topic*/standards , Network Meta-Analysis*, Humans ; Evidence-Based Medicine/standards ; Evidence-Based Medicine/methods

المؤلفون: Karunananthan S; Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada skarunan@uottawa.ca.; Bruyere Research Institute, Ottawa, Ontario, Canada., Grimshaw JM; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.; Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada., Maxwell L; Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada., Nguyen PY; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia., Page MJ; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia., Pardo Pardo J; Cochrane Musculoskeletal Group, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada., Petkovic J; Bruyere Research Institute, Ottawa, Ontario, Canada., Vachon B; School of Rehabilitation, Universite de Montreal, Montreal, Quebec, Canada., Welch VA; Bruyere Research Institute, Ottawa, Ontario, Canada.; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada., Tugwell P; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.; Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.

المصدر: BMJ evidence-based medicine [BMJ Evid Based Med] 2024 Sep 20; Vol. 29 (5), pp. 285-288. Date of Electronic Publication: 2024 Sep 20.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: BMJ Publishing Group Country of Publication: England NLM ID: 101719009 Publication Model: Electronic Cited Medium: Internet ISSN: 2515-4478 (Electronic) Linking ISSN: 2515446X NLM ISO Abbreviation: BMJ Evid Based Med Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic*/methods, Humans

المؤلفون: Leenaars CHC; Institute for Laboratory Animal Science, Hannover Medical School, Carl Neubergstrasse 1, 30625, Hannover, Germany. Leenaars.Cathalijn@mh-hannover.de., Stafleu FR; Department of Animals in Science and Society, Utrecht University, Yalelaan 2, Utrecht, 3584 CM, the Netherlands., Häger C; Institute for Laboratory Animal Science, Hannover Medical School, Carl Neubergstrasse 1, 30625, Hannover, Germany., Bleich A; Institute for Laboratory Animal Science, Hannover Medical School, Carl Neubergstrasse 1, 30625, Hannover, Germany.

المصدر: Systematic reviews [Syst Rev] 2024 Sep 07; Vol. 13 (1), pp. 230. Date of Electronic Publication: 2024 Sep 07.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101580575 Publication Model: Electronic Cited Medium: Internet ISSN: 2046-4053 (Electronic) Linking ISSN: 20464053 NLM ISO Abbreviation: Syst Rev Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic* , Bias* , Research Design*, Humans ; Animals

المؤلفون: Elsman EBM; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada; Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, Netherlands., Mokkink LB; Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, Netherlands., Terwee CB; Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, Netherlands., Beaton D; Institute of Work and Health, Toronto, Ontario, Canada., Gagnier JJ; Department of Epidemiology & Biostatistics, Western University, London, Ontario, Canada., Tricco AC; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada; Epidemiology Division and Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Queen's Collaboration for Health Care Quality Joanna Briggs Institute Centre of Excellence, Queen's University, Kingston, Canada., Baba A; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada., Butcher NJ; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada., Smith M; Cochrane Consumer Network, London, UK., Hofstetter C; OMERACT Patient Research Partner, Toronto, Ontario, Canada., Lee Aiyegbusi O; Centre for Patient Reported Outcomes Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK., Berardi A; Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy; IRCCS NEUROMED, Pozzilli, Isernia, Italy., Farmer J; Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada., Haywood KL; Warwick Research in Nursing, Division of Health Sciences, Warwick Medical School, University of Warwick, Gibbet Hill, Coventry, UK., Krause KR; Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada., Markham S; Department of Biostatistics & Health Informatics, Institute of Psychiatry Psychology & Neuroscience (IoPPN), King's College London, London, UK., Mayo-Wilson E; Department of Epidemiology, UNC Gillings School of Global Public Health, 2101C McGavran-Greenberg Hall Chapel Hill, Chapel Hill, NC 27599, USA., Mehdipour A; School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada., Ricketts J; Patient Partner, Halifax, Nova Scotia, Canada., Szatmari P; Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada., Touma Z; Division of Rheumatology, Schroeder Arthritis Institute, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada., Moher D; Centre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada., Offringa M; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada. Electronic address: martin.offringa@sickkids.ca.

المصدر: Journal of clinical epidemiology [J Clin Epidemiol] 2024 Sep; Vol. 173, pp. 111422. Date of Electronic Publication: 2024 Jul 09.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Elsevier Country of Publication: United States NLM ID: 8801383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-5921 (Electronic) Linking ISSN: 08954356 NLM ISO Abbreviation: J Clin Epidemiol Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic* , Delphi Technique* , Outcome Assessment, Health Care*/methods , Outcome Assessment, Health Care*/standards, Humans ; Guidelines as Topic ; Research Design/standards ; Checklist/standards ; Consensus

المؤلفون: Kien C; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria. christina.kien@donau-uni.ac.at., Daxenbichler J; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria., Titscher V; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria., Baenziger J; Institute for Implementation Science in Health Care, University of Zurich, Universitätstrasse 84, 8006, Zurich, Switzerland., Klingenstein P; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria., Naef R; Institute for Implementation Science in Health Care, University of Zurich, Universitätstrasse 84, 8006, Zurich, Switzerland.; Centre of Clinical Nursing Science, University Hospital of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland., Klerings I; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria., Clack L; Institute for Implementation Science in Health Care, University of Zurich, Universitätstrasse 84, 8006, Zurich, Switzerland.; Department of Infectious Diseases and Hospital Epidemiology, University Hospital of Zurich, Rämistrasse 100, Zurich, 8091, Switzerland., Fila J; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria., Sommer I; Department for Evidence-based Medicine and Evaluation, University for Continuing Education Krems (Danube University Krems), Dr.-Karl-Dorrek Straße 30, 3500, Krems a.d. Donau, Austria.

المصدر: Implementation science : IS [Implement Sci] 2024 Aug 05; Vol. 19 (1), pp. 56. Date of Electronic Publication: 2024 Aug 05.

نوع المنشور: Journal Article; Review

بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101258411 Publication Model: Electronic Cited Medium: Internet ISSN: 1748-5908 (Electronic) Linking ISSN: 17485908 NLM ISO Abbreviation: Implement Sci Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic*, Humans ; Delivery of Health Care/standards ; Delivery of Health Care/organization & administration ; Implementation Science ; Quality Improvement/organization & administration ; Quality of Health Care/standards ; Quality of Health Care/organization & administration

المؤلفون: Waugh EB; Department of Anaesthesia and Perioperative Medicine, Royal Darwin Hospital, Darwin, NT, Australia. Edith.Waugh@menzies.edu.au.; Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia. Edith.Waugh@menzies.edu.au.; Flinders University, Adelaide, SA, Australia. Edith.Waugh@menzies.edu.au.; Department of Critical Care, the University of Melbourne, Melbourne, VIC, Australia. Edith.Waugh@menzies.edu.au., Hare MJL; Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.; Endocrinology Department, Royal Darwin Hospital, Darwin, NT, Australia., Story DA; Department of Critical Care, the University of Melbourne, Melbourne, VIC, Australia.; Department of Anaesthesia, Austin Health, Melbourne, VIC, Australia., Romero L; The Ian Potter Library, Alfred Health, Melbourne, VIC, Australia., Mayo M; Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia., Smith-Vaughan H; Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia., Reilly JR; Department of Critical Care, the University of Melbourne, Melbourne, VIC, Australia.

المصدر: Systematic reviews [Syst Rev] 2024 Aug 05; Vol. 13 (1), pp. 208. Date of Electronic Publication: 2024 Aug 05.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101580575 Publication Model: Electronic Cited Medium: Internet ISSN: 2046-4053 (Electronic) Linking ISSN: 20464053 NLM ISO Abbreviation: Syst Rev Subsets: MEDLINE

مواضيع طبية MeSH: Systematic Reviews as Topic*, Humans ; Australia ; Healthcare Disparities/ethnology ; Indigenous Peoples ; Surgical Procedures, Operative/mortality ; Perioperative Period ; Meta-Analysis as Topic ; Health Status Disparities

المؤلفون: Zeng Q; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Liu L; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Chen Y; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Chen D; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Zhou Z; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Hu W; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Gong S; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., He B; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China., Qi W; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.; Key Laboratory of Acupuncture for Senile Disease, Chengdu University of Traditional Chinese Medicine, Ministry of Education, Chengdu, People's Republic of China., Wang C; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.; Sub-health Management Center, Sichuan Integrative Medicine Hospital, Chengdu, People's Republic of China., Yang Z; Department of Acupuncture and Tuina, Chengdu Pidu District Hospital of Traditional Chinese Medicine, Sichuan, People's Republic of China., Yu S; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.; Key Laboratory of Acupuncture for Senile Disease, Chengdu University of Traditional Chinese Medicine, Ministry of Education, Chengdu, People's Republic of China., Zhao L; Department of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.; Key Laboratory of Acupuncture for Senile Disease, Chengdu University of Traditional Chinese Medicine, Ministry of Education, Chengdu, People's Republic of China.

المصدر: International journal of chronic obstructive pulmonary disease [Int J Chron Obstruct Pulmon Dis] 2024 Jul 26; Vol. 19, pp. 1721-1739. Date of Electronic Publication: 2024 Jul 26 (Print Publication: 2024).

نوع المنشور: Journal Article; Systematic Review; Review

بيانات الدورية: Publisher: DOVE Medical Press Country of Publication: New Zealand NLM ID: 101273481 Publication Model: eCollection Cited Medium: Internet ISSN: 1178-2005 (Electronic) Linking ISSN: 11769106 NLM ISO Abbreviation: Int J Chron Obstruct Pulmon Dis Subsets: MEDLINE

مواضيع طبية MeSH: Pulmonary Disease, Chronic Obstructive*/therapy , Pulmonary Disease, Chronic Obstructive*/physiopathology , Pulmonary Disease, Chronic Obstructive*/diagnosis , Acupuncture Therapy*/adverse effects , Acupuncture Therapy*/methods , Systematic Reviews as Topic* , Lung*/physiopathology, Humans ; Treatment Outcome ; Meta-Analysis as Topic ; Recovery of Function

المؤلفون: Tao T; College of Integrated Chinese and Western Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China., Shi MP; College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China., Tan BY; College of Integrated Chinese and Western Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China., Zhang XS; College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China., Sun FL; Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, 130021, China., Liu BR; Taojiatun Town Health Center, Gongzhuling City, Changchun, 136104, China., Li SJ; Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, 130021, China., Li ZH; Affiliated Hospital of the Changchun University of Chinese Medicine, Changchun, 130021, China. lizhenhua1972@163.com.

المصدر: Systematic reviews [Syst Rev] 2024 Jul 18; Vol. 13 (1), pp. 187. Date of Electronic Publication: 2024 Jul 18.

نوع المنشور: Journal Article; Review

بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101580575 Publication Model: Electronic Cited Medium: Internet ISSN: 2046-4053 (Electronic) Linking ISSN: 20464053 NLM ISO Abbreviation: Syst Rev Subsets: MEDLINE

مواضيع طبية MeSH: Exercise Therapy*/methods , Osteoarthritis, Knee*/therapy , Systematic Reviews as Topic*, Humans ; Medicine, Chinese Traditional/methods

المؤلفون: Menold HS; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany., Wieland VLS; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany., Haney CM; Department of Urology, University of Leipzig, Leipzig, Germany.; Intelligent Systems and Robotics in Urology (ISRU), DKFZ Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany.; German Cancer Research Center (DKFZ), Heidelberg, Germany., Uysal D; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany., Wessels F; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany., Cacciamani GC; USC Institute of Urology, University of Southern California, ©, Los Angeles, CA, USA., Michel MS; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany., Seide S; Böhringer Ingelheim, Ingelheim am Rhein,, Germany., Kowalewski KF; Department of Urology and Urological Surgery, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany. karl-friedrich.kowalewski@umm.de.; Intelligent Systems and Robotics in Urology (ISRU), DKFZ Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany. karl-friedrich.kowalewski@umm.de.; German Cancer Research Center (DKFZ), Heidelberg, Germany. karl-friedrich.kowalewski@umm.de.

المصدر: World journal of urology [World J Urol] 2024 Jul 10; Vol. 42 (1), pp. 396. Date of Electronic Publication: 2024 Jul 10.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Springer International Country of Publication: Germany NLM ID: 8307716 Publication Model: Electronic Cited Medium: Internet ISSN: 1433-8726 (Electronic) Linking ISSN: 07244983 NLM ISO Abbreviation: World J Urol Subsets: MEDLINE

مواضيع طبية MeSH: Machine Learning* , Meta-Analysis as Topic* , Systematic Reviews as Topic* , Urology*, Humans ; Algorithms

المؤلفون: Whitney R; Research Informationist, Medical University of South Carolina Libraries, Charleston, SC, 29425., Shih MC; Department of Internal Medicine, Tulane University, New Orleans, LA, 70112., Gordis T; Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, 29425., Nguyen SA; Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, 29425., Meyer TA; Department of Otolaryngology - Head & Neck Surgery, Medical University of South Carolina, Charleston, SC, 29425., Brennan EA; Evidence Synthesis Informationist, Medical University of South Carolina Libraries, Charleston, SC, 29425.

المصدر: Journal of the Medical Library Association : JMLA [J Med Libr Assoc] 2024 Jul 01; Vol. 112 (3), pp. 261-274. Date of Electronic Publication: 2024 Jul 29.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Medical Library Association Country of Publication: United States NLM ID: 101132728 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1558-9439 (Electronic) Linking ISSN: 15365050 NLM ISO Abbreviation: J Med Libr Assoc Subsets: MEDLINE

مواضيع طبية MeSH: Librarians*/statistics & numerical data , Systematic Reviews as Topic*/methods , Meta-Analysis as Topic* , Otolaryngology*/standards, Humans ; Cross-Sectional Studies ; Retrospective Studies ; Information Storage and Retrieval/methods ; Information Storage and Retrieval/standards ; Reproducibility of Results ; Cooperative Behavior