title: A 57-Year-Old Man with Right-Sided Chest Pain.
authors.affiliation: Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Emergency Medicine, Harvard Affiliated Emergency Medicine Residency, Boston, Massachusetts.
authors.forename: Betzalel
authors.initials: B
authors.lastname: Reich
authors.affiliation: Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Emergency Medicine, Harvard Affiliated Emergency Medicine Residency, Boston, Massachusetts.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Edlow
mesh_terms: D002637:Chest Pain / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005218:Fat Necrosis / Q000175:diagnosis*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010496:Pericardium / Q000473:pathology*