PT - JOURNAL ARTICLE AU - Davidson, J. W. TI - Should nonionic radiographic contrast media be given to all patients? DP - 1988 Sep 01 TA - Canadian Medical Association Journal PG - 374b--374 VI - 139 IP - 5 4099 - http://www.cmaj.ca/content/139/5/374b.short 4100 - http://www.cmaj.ca/content/139/5/374b.full SO - CMAJ1988 Sep 01; 139