Role of atrium in closure of mitral valve in man.
D000293:Adolescent; D000328:Adult; D016275:Atrial Function; D001794:Blood Pressure; D002648:Child; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006326:Heart Auscultation; D006327:Heart Block / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000502:physiology*; D010701:Phonocardiography; D014465:Ultrasonics