title: [Percutaneous antegrade pyelography under ultrasonic real-time guidance (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011677:Punctures; D013997:Time Factors; D014463:Ultrasonography; D014567:Urography / Q000379:methods*; D014570:Urologic Diseases / Q000175:diagnosis