title: A 22-year-old woman with abdominal pain.
authors.affiliation: Tinsley Harrison Internal Medicine Residency Program, The University of Alabama at Birmingham, Birmingham, AL, USA.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Jones
authors.forename: Walter A
authors.initials: WA
authors.lastname: Brzezinski
authors.forename: Carlos A
authors.initials: CA
authors.lastname: Estrada
authors.forename: Martin
authors.initials: M
authors.lastname: Rodriguez
authors.forename: Ryan R
authors.initials: RR
authors.lastname: Kraemer
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D017118:Porphyria, Acute Intermittent / Q000150:complications* / Q000175:diagnosis; D014057:Tomography, X-Ray Computed; D055815:Young Adult