title: [Valsalva-Bürger test in the evaluation of coronary reserve].
mesh_terms: D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D006801:Humans; D014636:Valsalva Maneuver
vernacular_title: Proba Val'salvy-Biurgera dlia otsenki koronarnogo rezerva.