TY - JOUR T1 - Answer: Can you identify this condition? JF - Canadian Family Physician JO - Can Fam Physician SP - 450 LP - 450 VL - 60 IS - 5 AU - Paola Vázquez Colomo AU - Claudio Vázquez AU - Patricia Oliva Pérez Y1 - 2014/05/01 UR - http://www.cfp.ca/content/60/5/450.abstract N2 - ER -