Digital health applications to support patients with breast cancer: Effects of two tailored, dialogue-based programs on quality of life. (November 2022) - Holtdirk, F.; Zindler, T.; Mehnert, A.; Bültmann, O.; Weiss, M.; Mayer, J.; Meyer, B.; Specht, A.; Bröde, P.; Claus, M.; Watzl, C.; Cheng, F.