RT Journal Article SR Electronic T1 Combining angiotensin-receptor blockers with angiotensin-converting-enzyme inhibitors JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E309 OP E311 DO 10.1503/cmaj.110366 VO 183 IS 6 A1 Christopher O. Phillips YR 2011 UL http://www.cmaj.ca/content/183/6/E309.abstract