AU - et al TI - MEdical economic reviews and abstracts PT - JOUR DP - 1949 TA - Journal of the American Medical Association pages = {1076-1077}, VI - 141 IP - 15 AID - 10.1001/jama.1949.62910150012021 [doi] 4100 - http://dx.doi.org/10.1001/jama.1949.62910150012021 SO - Journal of the American Medical Association December 10, 1949 141(15):1076