Development and Implementation of an Open, Modular, and Participatory Toolchain for Distributed IT Development in Healthcare Research - Lessons Learned. - Daniel Neumann; Richard Gebler; Jana Kiederle; Jördis Beck; Fabio Aubele; Alexander Strübing; Florian Schmidt; Matthias Reusche; Helene Koester; Markus Loeffler; Sebastian Stäubert (GMDS, 2025)