PT - JOURNAL ARTICLE AU - Goel, V. AU - Deber, R. B. AU - Detsky, A. S. TI - Nonionic contrast media: a bargain for some, a burden for many DP - 1990 Sep 15 TA - Canadian Medical Association Journal PG - 480--481 VI - 143 IP - 6 4099 - http://www.cmaj.ca/content/143/6/480.short 4100 - http://www.cmaj.ca/content/143/6/480.full SO - CMAJ1990 Sep 15; 143