HAUMANN, A., Ongaro, S., DETRY, O., Meunier, P., & Meurisse, M. (March 2018). Acute pelvic inflammatory disease as a rare cause of acute small bowel obstruction.
Acta Chirurgica Belgica, 21, 1-3. doi:10.1080/00015458.2018.1453438
https://hdl.handle.net/2268/235638