Authors: David C Reardon; Jesse R Cougle; Vincent M Rue; Martha W Shuping; Priscilla K Coleman; Philip G Ney Journal: CMAJ Date: 2003-05-13 Impact factor: 8.262
Authors: William A Fisher; Sukhbir S Singh; Paul A Shuper; Mark Carey; Felicia Otchet; Deborah MacLean-Brine; Diane Dal Bello; Jennifer Gunter Journal: CMAJ Date: 2005-03-01 Impact factor: 8.262