TY - GEN AU - Drummond,M F AU - Davies,L M AU - Ferris,F L TI - Assessing the costs and benefits of medical research: the diabetic retinopathy study SN - 0277-9536 PY - 1992///0820 KW - Clinical Trials as Topic KW - economics KW - Cost-Benefit Analysis KW - methods KW - Diabetic Retinopathy KW - Evaluation Studies as Topic KW - Humans KW - Incidence KW - Light Coagulation KW - Prevalence KW - Retrospective Studies KW - Sensitivity and Specificity KW - Technology Assessment, Biomedical KW - United States KW - epidemiology KW - Vision Disorders KW - prevention & control N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0277-9536(92)90128-d ER -