PT - JOURNAL ARTICLE AU - Gregory A. Kline TI - The discovery, elucidation, philosophical testing and formal proof of various exceptions to medical sayings and rules AID - 10.1503/cmaj.1041297 DP - 2004 Dec 07 TA - Canadian Medical Association Journal PG - 1491--1492 VI - 171 IP - 12 4099 - http://www.cmaj.ca/content/171/12/1491.short 4100 - http://www.cmaj.ca/content/171/12/1491.full SO - CMAJ2004 Dec 07; 171