title: [Pyelotomy by posterior approach].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D007682:Kidney Pelvis / Q000601:surgery*; D008297:Male; D008722:Methods; D008875:Middle Aged
vernacular_title: La pyélotomie par voie postérieure.