1. ULPGC; Mediteknia Dermatology and Hair Transplant Clinic, Associate Professor University Fernando Pessoa Canarias, Gran Canaria, and Medical Pathology Group; Canary Islands Spain
2. Hospital General Universitario of Albacete; Dermatology Service; Spain
3. University General Hospital of Albacete, University of Castilla-La Mancha School of Medicine; Dermatology Service; Spain
4. Tecnun-University of Navarra; Tissue Engineering Laboratory, Bioengineering Area, Instituto Biodonostia, Hospital Universitario Donostia and Department of Biomedical Engineering, School of Engineering; San Sebastián Spain