[1] Umea Univ, Dept Radiat Sci, Oncol, Umea, Sweden
[2] Lund Univ, Dept Oncol & Radiat Phys, Skane Univ Hosp, Lund, Sweden
[3] Sundsvall Hosp, Dept Oncol, Sundsvall, Sweden
[4] Aarhus Univ Hosp, Dept Oncol, Aarhus, Denmark
[5] Kalmar Hosp, Kalmar, Sweden
[6] Umea Univ, Dept Nursing, Umea, Sweden
[7] Univ Gothenburg, Sahlgrenska Acad, Inst Clin Sci, Dept Oncol, Gothenburg, Sweden
[8] Karlstad Cent Hosp, Dept Oncol, Karlstad, Sweden
[9] Univ Orebro, Orebro Univ Hosp, Dept Oncol, Orebro, Sweden
[10] Cent Lasarettet Vaxjo, Vaxjo, Sweden
[11] Ryhov Hosp, Jonkoping, Sweden