Perforated retroperitoneal retrofascial sigmoid diverticulitis as a cause of osteomyelitis and septic necrosis of the acetabulum and proximal femur Unknown Author(s) Abstract <p> </p> Keywords diverticulitis, retroperitoneum, perforation, colon, osteomyelitis, hip, psoas abscess Download PDF SUBMIT YOUR MANUSCRIPT Open Access Journal This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Indexing