Comparative Rates of Mortality and Serious Adverse Effects Among Commonly Prescribed Opioid Analgesics.
Murphy DL, Lebin JA, Severtson SG, Olsen HA, Dasgupta N, Dart RC. Comparative Rates of Mortality and Serious Adverse Effects Among Commonly Prescribed Opioid Analgesics. Drug Saf. 2018 Aug; 41(8):787-795.