BACKGROUND Cytomegalovirus(CMV)infection is a common infection in liver transplant recipients,which is related to chronic rejection and biliary complications.It
BACKGROUND Anti-N-methyl-D-aspartate-receptor(NMDAR)encephalitis is a common type of autoimmune encephalitis characterized by complex clinical signs and variabl
Premalignant gastric lesions such as atrophic gastritis and intestinal metaplasia frequently occur in subjects with long-term Helicobacter pylori(H.pylori)infec