PT - JOURNAL ARTICLE AU - Philip P. Berger TI - Road to nowhere DP - 2001 Oct 02 TA - Canadian Medical Association Journal PG - 930--931 VI - 165 IP - 7 4099 - http://www.cmaj.ca/content/165/7/930.short 4100 - http://www.cmaj.ca/content/165/7/930.full SO - CMAJ2001 Oct 02; 165