Institution: | 1. Center for Biomaterial Development and Berlin‐Brandenburg Center for Regenerative Therapies, Institute of Polymer Research, Helmholtz‐Zentrum Geesthacht, Kantstr. 55, 14513 Teltow, Germany;2. Reference and Translational Center for Cardiac Stem Cell Therapy, Department of Cardiac Surgery, University of Rostock, Schillingallee 69, 18057 Rostock, Germany |