[1] Univ Basel, Inst Nursing Sci, Dept Publ Hlth, Basel, Switzerland
[2] Katholieke Univ Leuven, Dept Publ Hlth & Primary Care, Acad Ctr Nursing & Midwifery, Leuven, Belgium
[3] Duke Univ, Sch Med, Durham Ctr Innovat Accelerate Discovery & Practic, Transformat ADAPT, Durham, NC USA
[4] Durham Vet Affairs Hlth Care Syst, Ctr Hlth Serv Res Primary Care, Durham, NC USA
[5] Univ Pittsburgh, Sch Nursing, Pittsburgh, PA 15261 USA
[6] Bangor Univ, Ctr Hlth Econ & Med Evaluat, Bangor, Gwynedd, Wales
[7] Brown Univ, Sch Publ Hlth, Providence, RI 02912 USA
[8] Univ Liege, Liege, Belgium
[9] AARDEX Grp, Liege, Belgium