Home › Authors › Peter C. Hayes 👤 Peter C. Hayes 6 books Books by Peter C. Hayes Endoscopy in Liver Disease Endoscopy in Liver Disease 2017 Gastroenterology and liver disease 1995 Churchill's pocketbook of medicine 1991 Clinical signs 1990 Aids to gastroenterology and h Aids to gastroenterology and hepatology 1988 Aids to clinical examination 1986