RT Journal Article SR Electronic T1 NEXUS study needs Canadian results. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1610 OP 1610 VO 48 IS 10 A1 Pauls, Merril A1 Watson, Mary-Lynn YR 2002 UL http://www.cfp.ca/content/48/10/1610.1.abstract AB