The INFINITY study protocol: a retrospective cohort study on decision making and clinical impact of biomarker-driven precision oncology in routine clinical practice. - Martens, Uwe M.; Schröder, Jan; Bengsch, Fee; Sellmann, Ludger; Busies, Sabine; Frank-Gleich, Stefanie; Zaiss, Matthias; Decker, Thomas; Schneeweiss, Andreas; Schuler, Martin; Grebhardt, Sina; Zacharias, Stefan; et al. (BMC Cancer, 2023)