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 1304 OP 1306 VO 56 IS 12 A1 Salvador Arias-Santiago A1 María Sierra Girón-Prieto A1 Husein Husein-El-Ahmed A1 María Antonia Fernández-Pugnaire A1 Ramón Naranjo-Sintes YR 2010 UL http://www.cfp.ca/content/56/12/1304.abstract AB