title: You're the flight surgeon. Abdominal pain that has lasted 3 days.
authors.forename: W R
authors.initials: WR
authors.lastname: Black
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis*; D000328:Adult; D000337:Aerospace Medicine; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008889:Military Personnel; D010808:Physical Examination; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis