[1] Univ Antwerp, Fac Med & Hlth Sci, Ctr Res & Innovat Care CRIC, Dept Nursing & Midwifery Sci,Nurse & Pharmaceut C, B-2610 Antwerp, Belgium
[2] Charles Univ Prague, Fac Med 1, Inst Nursing Theory & Practice, Prague 11000, Czech Republic
[3] Univ Peloponnese, Dept Nursing, Lab Integrated Hlth Care, Tripolis 22100, Greece
[4] Ostfold Univ Coll, Fac Hlth & Welf, N-1757 Halden, Norway
[5] Univ Appl Sci Utrecht, Res Grp Care Chronically III, NL-3584 CH Utrecht, Netherlands
[6] Swansea Univ, Dept Nursing, Swansea SA2 8PP, W Glam, Wales