TI - ASsociation news PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {1594}, VI - LII IP - 20 AID - 10.1001/jama.1909.02540460042011 [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.02540460042011 SO - Journal of the American Medical Association May 15, 1909 LII(20):1594