title: 78-year-old man with nausea and chest pain.
authors.affiliation: Resident in Internal Medicine, Mayo School of Graduate Medical Education, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Sandeep M
authors.initials: SM
authors.lastname: Patel
authors.forename: Joseph J
authors.initials: JJ
authors.lastname: Gard
authors.forename: Lawrence J
authors.initials: LJ
authors.lastname: Sinak
mesh_terms: D054058:Acute Coronary Syndrome / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology*; D000368:Aged; D001062:Appendectomy / Q000379:methods; D001064:Appendicitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D015415:Biomarkers / Q000097:blood; D002637:Chest Pain / Q000175:diagnosis; D003937:Diagnosis, Differential; D025401:Echocardiography, Stress; D004562:Electrocardiography; D006801:Humans; D010535:Laparoscopy; D008297:Male; D009325:Nausea / Q000175:diagnosis
chemical_list: D015415:Biomarkers