Prevalence of Polypoid Lesions of the Gallbladder in Urban and Rural Areas of Japan: Comparison Between 1988 and 1993

Abstract

Hayashi, Yumiko R.N.; Liu, Jin-hong M.D.; Moriguchi, Hisashi R.N.; Takenawa, Hiroshi M.D.; Tazawa, Junichi M.D.; Nakayama, Eijun R.N.; Marumo, Fumiaki M.D.; Sato, Chifumi M.D. Author Information