Keywords
Adult
Quality Improvement
Pancreaticoduodenectomy
Hepatectomy
Colectomy
Economics, Hospital
Hepatitis
Hepatitis C
Liver Transplantation
Germinal Center
B-Lymphocytes
Animals
Registries
Disease Models, Animal
Transplantation, Homologous
Lymphocyte Activation
Organ Transplantation
Evidence-Based Practice
Kidney Transplantation
Transplantation Immunology
Lymph Nodes
