title: Increasing the number of patients in palliative research: ethical considerations.
authors.affiliation: Department for Radio-Oncology, University of Regensburg, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Schäfer
authors.forename: Matthias
authors.initials: M
authors.lastname: Hipp
authors.forename: Peter
authors.initials: P
authors.lastname: Stadler
authors.forename: Oliver
authors.initials: O
authors.lastname: Kölbl