1. BIOFORGE (Group for Advanced Materials and Nanobiotechnology) University of Valladolid‐CIBER‐BBN Paseo de Belén 19 Valladolid 47011 Spain
2. Department of Biomedical Engineering Tufts University 4 Colby St. Medford MA 02155 USA
3. Department of Chemistry CICECO – Aveiro Institute of Materials University of Aveiro Aveiro 3810‐193 Portugal