RT Journal Article SR Electronic T1 F. Mason Sones, Jr., M.D. (1918–1985): The Man and His Work JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 121 OP 124 VO 53 IS 2 A1 Proudfit, William L. YR 1986 UL http://www.ccjm.org/content/53/2/121.abstract AB