title: A simple aid to improve patient positioning  during percutaneous nephrolithotomy.
authors.affiliation: Departments of Urology, Stepping Hill Hospital, Stockport NHS Foundation Trust, Stockport, UK. saddla@yahoo.co.uk
authors.forename: Sanjai K
authors.initials: SK
authors.lastname: Addla
authors.forename: Sanjay
authors.initials: S
authors.lastname: Rajpal
authors.forename: Neil
authors.initials: N
authors.lastname: Sutcliffe
authors.forename: Adebanji
authors.initials: A
authors.lastname: Adeyoju
mesh_terms: D001513:Beds; D006801:Humans; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D016684:Prone Position