Improving the Quality of Care for Cancer Patients through Oncological Second Opinions in a Comprehensive Cancer Center: Feasibility of Patient-Initiated Second Opinions through a Health-Insurance Service Point - Schulmeyer, Carla E.; Beckmann, Matthias W.; Fasching, Peter A.; Häberle, Lothar; Golcher, Henriette; Kunath, Frank; Wullich, Bernd; Emons, Julius (Friedrich-Alexander-Universität Erlangen-Nürnberg, 2023)