A 50-50% mixture of nitrous oxide-oxygen in transrectal ultrasound-guided prostate biopsy: A randomized and prospective clinical trial.

by Gabriel da Silva Cazarim, Nubia Verçosa, Leonel Carneiro, Rachel Pastor, Elizabeth Fernandes Vaz da Silva, Louis Barrucand, Ismar Lima Cavalcanti
Published 2018-01-01