The measurement of therapeutic value.
D000203:Activities of Daily Living; D004341:Drug Evaluation; D004358:Drug Therapy; D006801:Humans; D009518:New York; D010865:Pilot Projects; D011788:Quality of Life; D011795:Surveys and Questionnaires; D013997:Time Factors; D014481:United States; D014486:United States Food and Drug Administration