Concept and feasibility of privacy-preserving record linkage of cancer registry data and claims data in Germany: results from the DigiNet study on stage IV non-small cell lung cancer. - Kästner A; Hampf C; Naumann P; Fiedler-Lacombe L; Kron A; Spier A; Simic D; Eilers L; Graw A; Bartholomäus S; Stang A; Reil D; et al. (Journal of cancer research and clinical oncology, 2025)