title: Effect of cough on coronary perfusion pressure: Does coughing help clear the coronary arteries of angiographic contrast medium?
mesh_terms: D000328:Adult; D001027:Aortography; D001794:Blood Pressure; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D003326:Coronary Circulation; D003371:Cough / Q000000981:diagnostic imaging*; D004452:Echocardiography; D005260:Female; D006325:Heart Atria / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged