title: Re: Xu Y: Doppler Ultrasound-guided Percutaneous Nephrolithotomy With Two-step Tract Dilation for Management of Complex Renal Stones (Urology February 24, 2012 [Epub ahead of print]).
authors.forename: Abdulkadir
authors.initials: A
authors.lastname: Tepeler
authors.forename: Tolga
authors.initials: T
authors.lastname: Akman
authors.forename: Cevper
authors.initials: C
authors.lastname: Ersoz
authors.forename: Abdullah
authors.initials: A
authors.lastname: Armagan
mesh_terms: D004106:Dilatation / Q000379:methods*; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D009403:Nephrostomy, Percutaneous / Q000379:methods*