title: Gamma knife performs brain surgery without incision.
authors.forename: A
authors.initials: A
authors.lastname: Hladio
mesh_terms: D001932:Brain Neoplasms / Q000451:nursing / Q000532:radiotherapy*; D005720:Gamma Rays / Q000627:therapeutic use*; D006801:Humans; D009871:Operating Room Nursing; D011839:Radiation, Ionizing; D011878:Radiotherapy / Q000295:instrumentation / Q000379:methods*