[Measures for the control of bleeding in operations in the region of the lumbar spine].
D000758:Anesthesia / Q000150:complications*; D004388:Dura Mater / Q000098:blood supply*; D006470:Hemorrhage; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008161:Lumbosacral Region / Q000601:surgery*; D019635:Neurosurgical Procedures; D019637:Orthopedic Procedures
ANESTHESIA/complications; DURA MATER/blood supply; INTERVERTEBRAL DISK DISPLACEMENT/surgery; LUMBOSACRAL REGION/surgery