TI - MEdical progress. PT - JOUR DP - 1889 TA - Journal of the American Medical Association pages = {813-814}, VI - XIII IP - 23 AID - 10.1001/jama.1889.02401190019004 [doi] 4100 - http://dx.doi.org/10.1001/jama.1889.02401190019004 SO - Journal of the American Medical Association December 7, 1889 XIII(23):813