Zaugg, Mias, Heiner Baur, and Kai‑Uwe Schmitt. “Applying patient‑reported Outcome Measures (PROMs) in Physiotherapy: An Evaluation Based on the QUALITOUCH Activity Index”. Archives of Physiotherapy 12, no. 1 (December 1, 2022). Accessed December 22, 2024. https://journals.aboutscience.eu/index.php/aop/article/view/2806.