How to expand the service life of flexible nephroscopes? Put a sheath on!
Romeu
Juan Pablo Caballero
JP
Department of Urology, Hospital General Universitario de Elche, Elche, Spain. juanpablocaballero@gmail.com
Lirola
María Dolores Montoya
MD
Llopis
Juan Antonio Galán
JA
Tabar
Pedro José García
PJ
Encinas
Juan José Lobato
JJ