title: Investigative protocols to treat malignant brain tumors in North America.
authors.affiliation: Department of Neurosurgery, Mayo Clinic, Rochester, MN 55905.
authors.forename: P J
authors.initials: PJ
authors.lastname: Kelly
mesh_terms: D001932:Brain Neoplasms / Q000628:therapy*; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D006801:Humans; D007256:Information Systems