RT Journal Article SR Electronic T1 Answer: Can you identify this condition? JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 895 OP 895 VO 56 IS 9 A1 Brent M. McGrath A1 Christian Petropolis A1 Peter West YR 2010 UL http://www.cfp.ca/content/56/9/895.abstract AB