PT - JOURNAL ARTICLE AU - E. Emanuel TI - A sense of history DP - 1974 Sep 21 TA - Canadian Medical Association Journal PG - 516--517 VI - 111 IP - 6 4099 - http://www.cmaj.ca/content/111/6/516.short 4100 - http://www.cmaj.ca/content/111/6/516.full SO - CMAJ1974 Sep 21; 111