Use of and barriers to access to opioid analgesics: a worldwide, regional, and national study.

Journal: Lancet (London, England)

Publication date: 2016

Journal: Lancet (London, England)

Publication Year: 2016

Authors & Co-authors:  Berterame Stefano S Erthal Juliana J Thomas Johny J Fellner Sarah S Vosse Benjamin B Clare Philip P Hao Wei W Johnson David T DT Mohar Alejandro A Pavadia Jagjit J