<unk>  (American Association of Study of Liver Disease) provides recommendations for various liver diseases. It develops clinical practice guidelines which are  supported by a high level of scientific evidence. They assist in appropriate health care to patients. The clinical practice guidelines should not be looked at as "standards of care". They are provided to aid in the diagnosis and management of liver diseases.
AASLD guidelines classification scheme
Autoimmune hepatitis classification
Amoebic liver abscess classification
Hepatitis C classification
Amoebiasis classification
Hemosiderosis classification
Cryoglobulinemia classification
ACCP guidelines classification scheme