Opioid rotation in patients with cancer pain: A retrospective comparison of dose ratios between methadone, hydromorphone, and morphine
- Bruera, E.
- Pereira, J.
- Watanabe, S.
- Belzile, M.
- Kuehn, N.
- Hanson, J.
ISSN: 0008-543X
Year of publication: 1996
Volume: 78
Issue: 4
Pages: 852-857
Type: Article