1. Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, 28871 Alcalá de Henares, Spain
2. Leicester School of Allied Health Sciences, De Montfort University, Leicester LE1 9BH, UK
3. Scientific Computation & Technological Innovation Center (SCoTIC), Universidad de La Rioja, 26006 Logroño, Spain
4. Departamento de Ciencias Biomédicas, Universidad de Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, 28871 Alcalá de Henares, Spain