Liver Diseases 4 Liver Diseases 4 Surgery 4 Biliary tract 3 Digestive system 3 Cardiovascular system 2 more ... Diagnosis 2 Gastrointestinal Diseases 2 Neoplasms 2 Nutrition related Disorders and Therapeutic Nutrition 2 Pancreas 2 Physiology of Human Nutrition 2 pathology 2 Abdomen 1 Adipose tissue 1 Animal Surgery and Non-drug Therapy, (New March 2000) 1 Animal tissues 1 Anorexiants 1 Antibiotics 1 Appetite 1 Appetite Regulation 1 Biomedical Research 1 Biopsy 1 Body weight 1 Cardiovascular diseases 1 Chronic obstructive pulmonary disease 1 Decision making 1 Diagnosis of Human Disease, (New March 2000) 1 Diagnosis, Differential 1 less ...