RT Journal Article SR Electronic T1 Cleveland Clinic: the supporting cast 1920–1940 JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 344 OP 347 VO 54 IS 4 A1 George Crile, Jr. YR 1987 UL http://www.ccjm.org/content/54/4/344.abstract AB