URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::999011919294a4121001da4b6448fbf9https://doi.org/10.1046/j.1471-4159.2002.01047.x
URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::d35560df88ecdaf810ad9a010084e2f3https://pubmed.ncbi.nlm.nih.gov/12358797