TI - NEws and comment PT - JOUR DP - 1929 TA - American Journal of Diseases of Children pages = {1071}, VI - 38 IP - 5 AID - 10.1001/archpedi.1929.01930110170023 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1929.01930110170023 SO - American Journal of Diseases of Children November 1, 1929 38(5):1071