PT - JOURNAL ARTICLE AU - Ava A. John-Baptiste AU - Chaim Bell TI - A glimpse into the black box of cost-effectiveness analyses AID - 10.1503/cmaj.110384 DP - 2011 Apr 05 TA - Canadian Medical Association Journal PG - E307--E308 VI - 183 IP - 6 4099 - http://www.cmaj.ca/content/183/6/E307.short 4100 - http://www.cmaj.ca/content/183/6/E307.full SO - CMAJ2011 Apr 05; 183