GalanisE., FrytakS., LloydR.V.Extrapulmonary small cell carcinoma.Cancer1997; 79: 1729–36.
2.
CapellaC., SolciaE., SobinL.H., ArnoldR.Endocrine tumours of the gallbladder and extrahepatic bile ducts. In: HamiltonS.R., AaltonenL.A., eds. Pathology and Genetics of Tumours of the Digestive System.Lyon: IARC Press, 2000: 214–6.
3.
FujiiH., AotakeT., HoriuchiT.Small cell carcinoma of the gallbladder: A case report and review of 53 cases in the literature.Hepatogastroenterology2001; 48: 1588–93.