title: Paediatric nephrolithiasis in Pakistan.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004927:Escherichia coli Infections / Q000175:diagnosis; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010154:Pakistan; D011512:Proteus Infections / Q000175:diagnosis; D014545:Urinary Calculi / Q000175:diagnosis* / Q000601:surgery; D014552:Urinary Tract Infections / Q000175:diagnosis