AquaScouts: ePROs Implemented as a Serious Game for Children With Cancer to Support Palliative Care. - Stefan Hoffmann; Robert Schraut; Thomas Kröll; Wiebke Scholz; Tatiana Belova; Johann Erhardt; Daniel Gollmer; Christian Mauck; Giorgos Zacharioudakis; Marcel Meyerheim; Panos Bonotis; Christine Kakalou; et al. (Frontiers Digit. Health, 2021)