Francisco Miguel Sánchez Margallo is the Scientific Director of MISCJU and Doctor of Veterinary Science at the Veterinary Faculty, University of Extremadura. Instructor in more than 241 activities of surgical training at the Minimally Invasive Surgery (MIS). Professor and organizer of 190 National and International Courses for the practical training of surgeons and health professors. Author of 29 scientific articles published in magazines with Impact Factor, and author and co-author of more than 56 articles of diffusion related with the MIS and Surgery. Author of 5 books, author and co-author of 29 chapters of books.