Medline ® Abstract for Reference 26
of 'Prevention and management of side effects in patients receiving opioids for chronic pain'
Long-term use of methylnaltrexone for the management of constipation in advanced cancer.
Dutka J, Lowe SS, Michaud M, Watanabe S
J Support Oncol. 2009;7(5):177.
Department of Symptom Control and Palliative Care, Cross Cancer Institute, Edmonton, Alberta, Canada.