@article{64f8dad7be6c42e39279fab218c60550,
title = "Postoperative analgesia with intramuscular morphine at fixed rate versus epidural morphine or sufentanil and bupivacaine in patients undergoing major abdominal surgery.",
keywords = "Econometric and Statistical Methods: General, Geneeskunde(GENK), Algemeen onderzoek, Other medical specialities",
author = "A.A. Broekema and A. Veen and V. Fidler and M.J.M. Gielen and P.J. Hennis",
year = "1998",
language = "Undefined/Unknown",
volume = "87",
pages = "1--8",
journal = "Anesthesia and Analgesia",
issn = "0003-2999",
publisher = "Lippincott Williams & Wilkins",
}