20th IFOS World Congress

Korean Society of Otorhinolaryngology-Head and Neck Surgery (KORL) and the Korean Society of Otorhinolaryngologic Clinician (KOSOC
Seul, Corea del Sur
1 al 5 de Junio 2013
Mas información: http://www.ifosseoul2013.com/01_welcome/01_1.html)