TI - ASsociation news PT - JOUR DP - 1929 TA - Journal of the American Medical Association pages = {1526}, VI - 92 IP - 18 AID - 10.1001/jama.1929.02700440034019 [doi] 4100 - http://dx.doi.org/10.1001/jama.1929.02700440034019 SO - Journal of the American Medical Association May 4, 1929 92(18):1526