RT Journal Article SR Electronic T1 Assessing the benefits and risks of owning a pet JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 715 OP 716 DO 10.1503/cmaj.150274 VO 187 IS 10 A1 E. Paul Cherniack A1 Ariella R. Cherniack YR 2015 UL http://www.cmaj.ca/content/187/10/715.abstract