by Morales, C, Bezos, J T, Alvarez-Quiñones Sanz, M A, Ruiz Perales, J L, García Mantilla, J, Carrera, F
Published in Acta otorrinolaringológica española (01.01.1995)

by Martínez Jabaloyas, J M, Ruiz Cerda, J L, Osca, J M, Perales Ruiz, J L, Alfonso Gil, R, Pallardo, L, Jiménez Cruz, J F
Published in Actas urologicas españolas (01.05.1994)