x-ray of hip: posterior column fracture of right acetabulum (Letournel A-II)
x-ray of hip: posterior column fracture of right acetabulum (letournel a-ii)
x-ray of hip: posterior column fracture of right acetabulum (Letournel A-II) (procedure)
x-ray of hip: posterior column fracture of right acetabulum (letournel a-ii) (procedure)