Otological Center: Bangkok Unit Dept. of ORL, Faculty of Medicine Siriraj Hospital Bangkok 10700, Thailand Tel: 66-2-419-8043, 66-2-419-8040, 66-2-411-3254 Fax: 66-2-465-4050 Email:secretariat@asia-oceania2007.org , sispa@mahidol.ac.th , drsuchitrap@yahoo.com Website: www.asia-oceania2007.org