AU - Cecil RL TI - PNeumonia in private practice-reply PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {168-169}, VI - 112 IP - 2 AID - 10.1001/jama.1939.02800020074023 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800020074023 SO - Journal of the American Medical Association January 14, 1939 112(2):168