Evaluation of a New and Simple Classification for Endoscopic Sinus Surgery

by Kengo Kanai M.D., Mitsuhiro Okano M.D., Takenori Haruna M.D., Takaya Higaki M.D., Ryotaro Omichi M.D., Sei-ichiro Makihara M.D., Munechika Tsumura M.D., Shin Kariya M.D., Yuji Hirata M.D., Kazunori Nishizaki M.D.
Published 2017-10-01