RT Journal Article SR Electronic T1 Can anticoagulation care be improved with technology? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 909 OP 910 DO 10.1503/cmaj.090396 VO 180 IS 9 A1 Jerry H. Gurwitz YR 2009 UL http://www.cmaj.ca/content/180/9/909.abstract