title: Experience with percutaneous nephrolithotomy.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006417:Hematuria / Q000209:etiology; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D008722:Methods; D008875:Middle Aged; D011677:Punctures / Q000009:adverse effects