[1] Univ British Columbia, Sch Populat & Publ Hlth, Vancouver, BC, Canada
[2] Dalhousie Univ, Joanna Briggs Inst, Aligning Hlth Needs & Evidence Transformat Change, Halifax, NS, Canada
[3] Dalhousie Univ, Sch Nursing, Halifax, NS, Canada
[4] Sultan Qaboos Univ, Coll Nursing, Muscat, Oman
[5] IWK Hlth, Ctr Pediat Pain Res, Halifax, NS, Canada
[6] Univ British Columbia, Fac Med, Vancouver, BC, Canada
[7] Univ Victoria, Dept Social Dimens Hlth, Victoria, BC, Canada
[8] San Diego State Univ, Sch Publ Hlth, San Diego, CA 92182 USA