title: Brainstem hypoperfusion in CFS.
authors.forename: P G
authors.initials: PG
authors.lastname: Nixon
mesh_terms: D001933:Brain Stem / Q000098:blood supply*; D002560:Cerebrovascular Circulation; D015673:Fatigue Syndrome, Chronic / Q000503:physiopathology*; D006801:Humans; D016857:Hypocapnia / Q000503:physiopathology