Percutaneous nephrolithotomy in crossed fused renal ectopia: superior calyceal access under fluoroscopic control

Efraín Maldonado-Alcaraz1, José Adrián Martínez-Vargas, Jorge Moreno-Palacios

  • 1Urology Department, Hospital de Especialidades Centro Medico Nacional Siglo XXI Instituto Mexicano del Seguro Social, Mexico, DF, México. efmaldo@hotmail.com

Abstract

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