[1] VID Specialized Univ, Inst Nursing, POB 184,Vinderen, N-0319 Oslo, Norway
[2] Lovisenberg Diaconal Univ Coll, Oslo, Norway
[3] Marie Cederschiold Univ, Dept Hlth Care Sci, Stockholm, Sweden
[4] Uppsala Univ, Dept Womens & Childrens Hlth, Healthcare Serv & E Hlth, Uppsala, Sweden
[5] Lovisenberg Diaconal Univ Coll, Oslo, Norway
[6] Diakonhjemmet Care, Oslo, Norway
[7] Oslo Metropolitan Univ, Dept Nursing & Hlth Promot, Oslo, Norway
[8] Oslo Univ Hosp, Intervent Ctr, Div Technol & Innovat, Oslo, Norway
[9] Univ Stavanger, Fac Hlth Sci, Dept Caring & Eth, Stavanger, Norway
[10] Oslo Metropolitan Univ, Dept Nursing & Hlth Promot, Oslo, Norway
[11] Nord Univ, Fac Nursing & Hlth Sci, Bodo, Norway
[12] Uppsala Univ, Ctr Res Ethics & Bioeth, Dept Publ Hlth & Caring Sci, Uppsala, Sweden