Changes

==References==

==References==

*Ettinger, S.J. and Feldman, E. C. (2000) Textbook of Veterinary Internal Medicine Diseases of the Dog and Cat Volume 2(Fifth Edition) ''W.B. Saunders Company''.

*Ettinger, S.J. and Feldman, E. C. (2000) '''Textbook of Veterinary Internal Medicine Diseases of the Dog and Cat Volume 2'''(Fifth Edition) ''W.B. Saunders Company''.

*Nelson, R.W. and Couto, C.G. (2009) Small Animal Internal Medicine (Fourth Edition) ''Mosby Elsevier''.

*Nelson, R.W. and Couto, C.G. (2009) '''Small Animal Internal Medicine (Fourth Edition)''' ''Mosby Elsevier''.

*Marks, S.L. (2003). Update on the Diagnosis and Management of Feline Cholangiohepatitis. ''Waltham Feline Medicine Symposium''.

*Marks, S.L. (2003). '''Update on the Diagnosis and Management of Feline Cholangiohepatitis''' ''Waltham Feline Medicine Symposium''.