Biological Sciences and Healthcare, part 2

... > procedure > Procedure by site > Procedure on organ system > Procedure on nervous system > Operative procedure on nervous system > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)

... > procedure > Procedure by method > Surgical procedure (procedure) > Operative procedure on nervous system > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)

... > procedure > Procedure by site > Procedure on body region (procedure) > Procedure on head AND/OR neck > Procedure on head > Operative procedure on head > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)

... > procedure > Procedure by method > Surgical procedure (procedure) > Operative procedure on head > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)

... > procedure > Procedure by site > Procedure on organ system > Procedure on nervous system > Procedure on central nervous system > Procedure on brain > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)

... > procedure > Procedure by site > Procedure on body region (procedure) > Procedure on head AND/OR neck > Procedure on head > Intracranial procedure (procedure) > Procedure on brain > Operation on brain > Decompression of brain > Cranial decompression, posterior fossa > Primary decompression of posterior fossa and upper cervical spinal cord and instrumentation (procedure)