Gallbladder disease and the heart.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000209:etiology; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000517:prevention & control; D002763:Cholecystectomy; D003327:Coronary Disease / Q000150:complications* / Q000175:diagnosis; D004562:Electrocardiography; D005080:Exercise Test; D005705:Gallbladder Diseases / Q000150:complications* / Q000601:surgery; D006801:Humans; D008875:Middle Aged