Daniel Álvarez Sánchez-Bayuela, Cristina Romero Castellano, Rubén Giovanetti González, Lina Marcela Cruz Hernández, Paul Martín Aguilar Angulo, María Pilar Sánchez-Camacho González-Carrato, Juan Ruiz Martín, General University Hospital, Spain; Lorenzo Sani, Alessandro Vispa, Umbria Bioengineering Technologies srl, Italy; Mario Badia, Umbria Bioengineering Technologies, Italy; Gianluigi Tiberi, London South Bank University, United Kingdom