AU - Kelly M TI - WOrld medical periodicale PT - JOUR DP - 1963 TA - Archives of Internal Medicine pages = {398}, VI - 111 IP - 3 AID - 10.1001/archinte.1963.03620270124032 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1963.03620270124032 SO - Archives of Internal Medicine March 1, 1963 111(3):398