Application of nasopharyngeal mirror for aneurysm operation.
D000783:Aneurysm / Q000601:surgery*; D001927:Brain Diseases / Q000601:surgery; D001932:Brain Neoplasms / Q000601:surgery; D006801:Humans; D008853:Microscopy / Q000295:instrumentation; D008866:Microsurgery / Q000295:instrumentation*