TI - MEdical news PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {1043-1047}, VI - LII IP - 13 AID - 10.1001/jama.1909.02540390039010 [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.02540390039010 SO - Journal of the American Medical Association March 27, 1909 LII(13):1043