Opioid prescription patterns in Germany and the global opioid epidemic: Systematic review of available evidence Rosner, Bastian ; Neicun, Jessica ; Yang, Justin Christopher ; Roman-Urrestarazu, Andres Abstract Publication: PLoS ONE Pub Date: August 2019 DOI: 10.1371/journal.pone.0221153 Bibcode: 2019PLoSO..1421153R