Technique of posterior fossa operations.
D002528:Cerebellar Neoplasms / Q000601:surgery*; D002530:Cerebellopontine Angle / Q000601:surgery; D003399:Craniotomy / Q000379:methods*; D006488:Hemostasis, Surgical; D006801:Humans; D008866:Microsurgery / Q000379:methods; D009464:Neuroma, Acoustic / Q000601:surgery; D013525:Surgical Instruments