title: Re: Stages and thresholds of hemodynamic failure.
authors.forename: Colin P
authors.initials: CP
authors.lastname: Derdeyn
authors.forename: Robert L
authors.initials: RL
authors.lastname: Grubb
authors.forename: William J
authors.initials: WJ
authors.lastname: Powers
mesh_terms: D016893:Carotid Stenosis / Q000150:complications*; D002560:Cerebrovascular Circulation; D018450:Disease Progression; D006439:Hemodynamics; D015994:Incidence; D010100:Oxygen / Q000097:blood; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D018570:Risk Assessment; D020521:Stroke / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control
chemical_list: D010100:Oxygen