Source:
JAMA [JAMA] 1976 Apr 26; Vol. 235 (17), pp. 1874-6.Publisher: American Medical Association Country of Publication: United States NLM ID: 7501160 Publication Model: Print Cited
Source:
JAMA [JAMA] 1980 Jul 04; Vol. 244 (1), pp. 30.Publisher: American Medical Association Country of Publication: United States NLM ID: 7501160 Publication Model: Print Cited
Source:
JAMA [JAMA] 1966 Jun 13; Vol. 196 (11), pp. 1020-1.Publisher: American Medical Association Country of Publication: United States NLM ID: 7501160 Publication Model: Print Cited