A Randomized, Double-Blind, Multisite, Pilot, Placebo-Controlled Trial of Regular, Low-Dose Morphine on Outcomes of Pulmonary Rehabilitation in COPD
- Resource Type
- Correspondence
- Source
- In
Journal of Pain and Symptom Management November 2019 58(5):e7-e9 - Subject
- Language
- ISSN
- 0885-3924