PT - JOURNAL ARTICLE AU - K. Rockwood TI - Geriatricians and the frail elderly DP - 1990 Feb 15 TA - Canadian Medical Association Journal PG - 283--283 VI - 142 IP - 4 4099 - http://www.cmaj.ca/content/142/4/283.short 4100 - http://www.cmaj.ca/content/142/4/283.full SO - CMAJ1990 Feb 15; 142