title: A heart matter or the gallbladder?
mesh_terms: D000208:Acute Disease; D002764:Cholecystitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis