SOURCES
1. Ontario Drug Policy Research Network. Ontario Prescription Opioid Tool. Toronto, ON; July 2018. DOI: 10.31027/ODPRN.2018.01. Available from: http://odprn.ca/ontario-opioid-drug-observatory/ontario-prescription-opioid-tool/
2. Busse JW. The 2017 Canadian guideline for opioids for chronic non-cancer pain. Hamilton, ON: McMaster University; 2017. Available from: http://nationalpaincentre.mcmaster.ca/documents/Opioid%20GL%20for%20CMAJ_01may2017.pdf
3. Ontario Agency for Health Protection and Promotion (Public Health Ontario). Interactive Opioid Tool. Toronto, ON: Queen’s Printer for Ontario; 2018. Available from: https://www.publichealthontario.ca/en/dataandanalytics/pages/opioid.aspx
4. Gomes T, Greaves S, Martins D, et al. Latest Trends in Opioid-Related Deaths in Ontario: 1991 to 2015. Toronto: Ontario Drug Policy Research Network; April 2017. Available from: http://odprn.ca/wp-content/uploads/2017/04/ODPRN-Report_Latest-trends-in-opioid-related-deaths.pdf