Subcutaneous Methylnaltrexone Improves Bowel Movement Frequency and Quality in Patients with Chronic Non-Malignant Pain and Opioid Induced ConstipationM. Duerden,A. Weil,D. Yu,S. Schulman,E. Tzanis,A. Manley,H. Zhang,B. RandazzoJournal of Pain（2010）引用 2|浏览7暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
