Rehbein, Lars, Ann Christin Schneider, Christina Hillebrech, Christina Schindera, Amika Singh, Katharina Eva, and Valentin Benzing. “KiKli Fit: Investigating the Implementation of a Physical Activity Program in Pediatric Cancer”. Current Issues in Sport Science (CISS) 10, no. 2 (January 27, 2025): 004. Accessed July 17, 2025. https://ciss-journal.org/article/view/11968.