1. Early carcinoma of the gallbladder;Laitio;Beitr Pathol,1976
2. Intestinal nature in gallbladder carcinoma with reference to its histo-genesis;Sato;Kawasaki Med J,1983
3. Intestinal metaplasia-dysplasia-carcinoma sequence of the gallbladder;Yamagiwa;Acta Pathol Jpn,1986
4. Endocrine cells and lysozyme immunoreactivity in the gallbladder;Yamamoto;Arch Pathol Lab Med,1986
5. Papilloma of the gall bladder with in situ carcinoma;Tabah;Surgery,1953