PT - JOURNAL ARTICLE AU - Ackermann, M.J. TI - Debating gun registration DP - 2003 May 13 TA - Canadian Medical Association Journal PG - 1239--1240 VI - 168 IP - 10 4099 - http://www.cmaj.ca/content/168/10/1239.2.short 4100 - http://www.cmaj.ca/content/168/10/1239.2.full SO - CMAJ2003 May 13; 168