title: Vascular dynamics of the keystone island flap: ongoing observations similar to sympathectomy.
authors.forename: Felix C
authors.initials: FC
authors.lastname: Behan
authors.forename: Cheng H
authors.initials: CH
authors.lastname: Lo
mesh_terms: D020918:Complex Regional Pain Syndromes / Q000503:physiopathology*; D006225:Hand / Q000601:surgery*; D006801:Humans; D013524:Surgical Flaps / Q000098:blood supply* / Q000502:physiology; D013562:Sympathectomy