PT - JOURNAL ARTICLE AU - Garb, S. TI - Change in design of life preservers may save lives DP - 1978 Aug 26 TA - Canadian Medical Association Journal PG - 308b--308 VI - 119 IP - 4 4099 - http://www.cmaj.ca/content/119/4/308b.short 4100 - http://www.cmaj.ca/content/119/4/308b.full SO - CMAJ1978 Aug 26; 119