Iatrogenic ureteric stricture post image guided renal cryoablation in a patient with von hippel-lindau syndrome oleh Helen Ng, Vinson Wai-Shun Chan, Jon Cartledge, MB BCh MD FRCSEd(Urol), Michael Kimuli, MB BCh FRCS, Christy Ralph, PhD BMBS BMedSci MA MRCP, Satinder Jagdev, MBChB PhD, Naveen Vasudev, PhD MRCP MBChB BMSc (Hons), Selina Bhattarai, MBBS, MD Pathology, FRCPath, James Lenton, MBChB FRCR, Jonathan Smith, MBChB FRCR, Tze Min Wah, PhD, MBChB, FRCR