title: [An improved ultrasound procedure for the measurement of the diameter of epicardial coronary arteries].
mesh_terms: D000818:Animals; D003326:Coronary Circulation; D003327:Coronary Disease / Q000473:pathology*; D003331:Coronary Vessels / Q000473:pathology*; D004285:Dogs; D004452:Echocardiography / Q000295:instrumentation*; D006439:Hemodynamics
vernacular_title: Ein verbessertes Ultraschallverfahren zur Messung des Durchmessers epikardialer Koronararterien.