First letter is from Dr Linaker Consultant Physician and Gastroenterologist at Warrington Hospital to [GRO-B]s GP stating that [GRO-B] was admitted on 20-11-1991 for a liver biopsy Second letter is from Dr Batty Locum Medical Registrar to Dr Linaker to [GRO-B]s GP stating that his liver biopsy confirmed micronodular cirrhosis and that he should abstain from alcohol