RT Journal Article SR Electronic T1 The future of clinical investigation JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 567 OP 574 VO 51 IS 4 A1 Wyngaarden, James B. YR 1984 UL http://www.ccjm.org/content/51/4/567.abstract AB The author discusses the decline of physician involvement in clinical investigation and describes programs established by the National Institutes of Health to encourage more participation in such research by M.D.-degree holders.