RT Journal Article SR Electronic T1 Testing for heritable thrombophilia in acute venous thromboembolism JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E891 OP E891 DO 10.1503/cmaj.160062 VO 189 IS 26 A1 Tseng, Eric A1 Selby, Rita YR 2017 UL http://www.cmaj.ca/content/189/26/E891.abstract AB