Management of problematic behaviours among individuals on long-term opioid therapy: protocol for a Delphi study
Jessica S Merlin, Sarah R Young, Soraya Azari, William C Becker, Jane M Liebschutz, Jamie Pomeranz, Payel Roy, Shalini Saini, Joanna L Starrels, E Jennifer Edelman
BMJ Open May 2016, 6 (5) e011619; DOI: 10.1136/bmjopen-2016-011619