Siemens W & Becker G. (2016). Methylnaltrexone for opioid-induced constipation: Review and meta-analyses for objective plus subjective efficacy and safety outcomes. Dove Medical Press.
Chicago Style (17th ed.) CitationSiemens W and Becker G. Methylnaltrexone for Opioid-induced Constipation: Review and Meta-analyses for Objective Plus Subjective Efficacy and Safety Outcomes. Dove Medical Press, 2016.
MLA (9th ed.) CitationSiemens W and Becker G. Methylnaltrexone for Opioid-induced Constipation: Review and Meta-analyses for Objective Plus Subjective Efficacy and Safety Outcomes. Dove Medical Press, 2016.
Warning: These citations may not always be 100% accurate.