[1] UNIV EDINBURGH,WESTERN GEN HOSP,DEPT SURG & UROL,EDINBURGH EH8 9YL,MIDLOTHIAN,SCOTLAND
[2] UNIV EDINBURGH,MED STAT UNIT,EDINBURGH EH8 9YL,MIDLOTHIAN,SCOTLAND
[3] WESTERN GEN HOSP,DEPT RADIOL,EDINBURGH EH4 2XU,MIDLOTHIAN,SCOTLAND
[4] GLASGOW ROYAL INFIRM,DEPT UROL,GLASGOW G4 0SF,SCOTLAND