title: Erratum to: Gamma Knife, CyberKnife or micro-multileaf collimator LINAC for intracranial radiosurgery?
authors.affiliation: Neurosurgery, Klinik Im Park, Seestrasse 220, 8027, Zurich, Switzerland, tmindermann@hin.ch.
authors.forename: Thomas
authors.initials: T
authors.lastname: Mindermann