[1] Herlev & Gentofte Hosp, Dept Oncol, Herlev, Denmark
[2] Odense Univ Hosp, Dept Oncol, Odense, Denmark
[3] Rigshosp, Dept Oncol, Copenhagen, Denmark
[4] Univ Copenhagen, Fac Hlth, Dept Clin Med, Copenhagen, Denmark
[5] Henry Ford Hosp, Dept Oncol, Detroit, MI USA
[6] Herlev & Gentofte Hosp, Dept Oncol, Herlev, Denmark
[7] Tech Univ Denmark, Dept Hlth Technol, Roskilde, Denmark
[8] Univ Southern Denmark, Inst Clin Res, Odense, Denmark