PT - JOURNAL ARTICLE AU - D. A. Shephard TI - Principles and practice of palliative care DP - 1977 Mar 05 TA - Canadian Medical Association Journal PG - 522--523 VI - 116 IP - 5 4099 - http://www.cmaj.ca/content/116/5/522.short 4100 - http://www.cmaj.ca/content/116/5/522.full SO - CMAJ1977 Mar 05; 116