 | Up a level |
Woitok, Bertram K; Büttiker, Petra; Ravioli, Svenja; Funk, Georg-Christian; Exadaktylos, Aristomenis K.; Lindner, Gregor (2020). Patterns of prescription opioid use in Swiss emergency department patients and its association with outcome: a retrospective analysis. BMJ open, 10(9), e038079. BMJ Publishing Group 10.1136/bmjopen-2020-038079
