[1] Philipps Univ, Inst Med Knowledge Management IMWi, AWMF Assoc Sci Med Soc Germany, Marburg, Germany
[2] Witten Herdecke Univ, Inst Res Operat Med IFOM, Cologne, Germany
[3] German Prostate Canc Support Grp, Bonn, Germany
[4] German Canc Soc, Off German Guideline Program Oncol GGPO, Berlin, Germany
[5] Womens Selfhelp Assoc Canc, Bonn, Germany
[6] Brandenburg Med Sch Theodor Fontane, Inst Social Med & Epidemiol, Brandenburg, Germany
[7] Inst Hlth Serv & Hlth Syst Res, Fac Hlth Sci Brandenburg, Brandenburg Med Sch Theodor Fontane, Rudersdorf, Germany
[8] Brandenburg Med Sch Theodor Fontane, Ctr Hlth Serv Res, Rudersdorf, Germany