1. Coloproctology Clinical Management Unit General and Gastrointestinal Surgery Division Biomedical Research Institute (IBIS) Hospital Universitario Virgen del Rocio/CSIC University of Seville Seville Spain
2. GMP Cell Manufacturing Unit Biomedical Research Institute of Malaga (IBIMA) Hospital Regional Universitario de Malaga Málaga Spain
3. Coloproctology Unit Clinical Management, Unit of General Surgery Division Hospital Regional Universitario de Málaga Málaga Spain
4. Department of Surgery University Hospital Fundación Jiménez Díaz Madrid Spain
5. Andalusian Network for Design and Translation of Advanced Therapies Seville Spain