1 Department of Surgery, NSCB Government Medical College Jabalpur, Jabalpur, Madhya Pradesh, 482003, India.
2 Department of Urology, St James's University Hospital, Leeds Teaching Hospitals NHS Trust, Beckett Street, Leeds, LS9 7TF, West Yorkshire, UK. shekharbiyani@hotmail.com.
3 Anatomy Department, University of Leeds, Level 9, The Worsley Building, Clarendon Way, Leeds, UK. shekharbiyani@hotmail.com.