TI - BUcharest PT - JOUR DP - 1929 TA - Journal of the American Medical Association pages = {558-559}, VI - 93 IP - 7 AID - 10.1001/jama.1929.02710070056018 [doi] 4100 - http://dx.doi.org/10.1001/jama.1929.02710070056018 SO - Journal of the American Medical Association August 17, 1929 93(7):558