Investigating the response scale of the EORTC QLQ-C30 in German cancer patients and a population survey

by Michael Koller, Karolina Müller, Sandra Nolte, Heike Schmidt, Christina Harvey, Ulrike Mölle, Andreas Boehm, Daniel Engeler, Jürg Metzger, Monika Sztankay, Bernhard Holzner, Mogens Groenvold, Dagmara Kuliś, Andrew Bottomley, the EORTC Quality of Life Group
Published 2021-10-01