TY - GEN AU - King,Nicholas B AU - Fraser,Veronique AU - Boikos,Constantina AU - Richardson,Robin AU - Harper,Sam TI - Determinants of increased opioid-related mortality in the United States and Canada, 1990-2013: a systematic review SN - 1541-0048 PY - 2014///0926 KW - Analgesics, Opioid KW - adverse effects KW - Canada KW - epidemiology KW - Humans KW - Methadone KW - therapeutic use KW - Noscapine KW - Opioid-Related Disorders KW - mortality KW - Oxycodone KW - Practice Patterns, Physicians' KW - statistics & numerical data KW - Risk Factors KW - Socioeconomic Factors KW - United States N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review UR - https://doi.org/10.2105/AJPH.2014.301966 ER -