PT - JOURNAL ARTICLE ED - , TI - Rare side effect of vaccination DP - 1997 Nov 15 TA - Canadian Medical Association Journal PG - 1340--1340 VI - 157 IP - 10 4099 - http://www.cmaj.ca/content/157/10/1340.7.short 4100 - http://www.cmaj.ca/content/157/10/1340.7.full SO - CMAJ1997 Nov 15; 157