Abstracts of the 45th meeting of the Japanese Society of Pediatric Otorhinolaryngology. December 1,2001. Tokyo, Japan.
D002648:Child; D006801:Humans; D008279:Magnetic Resonance Imaging; D010036:Otolaryngology / Q000379:methods*; D010372:Pediatrics / Q000379:methods*; D014057:Tomography, X-Ray Computed