by Conde Redondo, C, Estébanez Zarranz, J, Rodríguez Toves, A, de Castro Olmedo, C, Camacho Parejo, J, Sanz Santacruz, J, Martínez Sagarra Oceja, J M
Published in Actas urologicas españolas (01.07.1999)

by Vallejo Valdezate, L A, Menéndez Argüelles, M E, Rodríguez Evangelista, C, Alonso Alonso, A, Herrero Laso, J L, Sanz Santacruz, J
Published in Anales otorrinolaringologicos ibero-americanos (1994)