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 172 OP 172 VO 58 IS 2 A1 Brent M. McGrath A1 Joe Amirault A1 Joe Hyndman YR 2012 UL http://www.cfp.ca/content/58/2/172.abstract