المؤلفون: Ridley, D. S., Warhurst, D. C., Hamilton, S. G.

المصدر: The British Medical Journal, 1978 Aug . 2(6137), 632-633.

URL الوصول: https://www.jstor.org/stable/25428855

المؤلفون: Hall, A. P., Ridley, D. S., Thomas, J. R. L.

المصدر: The British Medical Journal, 1976 Jun . 1(6024), 1542-1542.

URL الوصول: https://www.jstor.org/stable/20410306

المؤلفون: Woodruff, A. W., Ridley, D. S., Tomkins, A. M., Rowland, H. A. K., Harries, J. R., Hall, A. P., Heaf, P. J. D.

المصدر: The British Medical Journal, 1980 Nov . 281(6251), 1347-1347.

URL الوصول: https://www.jstor.org/stable/25442105

المؤلفون: Law, Ronald, Eykyn, Susannah, Hutt, Michael, Ellis, C. J., Geddes, A. M., Harries, James, Ridley, D. S.

المصدر: British Medical Journal (Clinical Research Edition), 1982 Jun 01. 284(6331), 1781-1782.

URL الوصول: https://www.jstor.org/stable/29506819

المؤلفون: Ridley, D. S., Tosswill, J. H. C.

المصدر: British Medical Journal (Clinical Research Edition), 1982 Jan 01. 284(6309), 113-113.

URL الوصول: https://www.jstor.org/stable/29504857

المؤلفون: Woodruff, A. W., Ridley, D. S., Rowland, H. A. K., Harries, J. R., Hall, Anthony, Heaf, P. J. D.

المصدر: British Medical Journal (Clinical Research Edition), 1981 Mar . 282(6268), 988-989.

URL الوصول: https://www.jstor.org/stable/29501236

المؤلفون: Ridley, D. S., Ridley, Marian J.

المصدر: British Medical Journal (Clinical Research Edition), 1984 Jan . 288(6412), 236-236.

URL الوصول: https://www.jstor.org/stable/29513769

المؤلفون: Ridley, Marian J., Ridley, D. S.

المصدر: The Histochemical Journal. October 1986 18(10):551-556

المؤلفون: Wright, S G, Tomkins, A M, Ridley, D S

المصدر: Gut; May1977, Vol. 18 Issue 5, p343-350, 8p, 2 Black and White Photographs, 3 Charts, 5 Graphs, 1 Map

المؤلفون: Ridley, Marian J., Ridley, D. S., Willoughby, D. A.

المصدر: Journal of Pathology; 1983, Vol. 141 Issue 4, p469-482, 14p