1Dr. Mikio Imamura MD,Eishi Miyashita MD,Kikuo Miyagawa MD,Seiki Matsuno MD,Toshio Sato MD, FACS, FACG. Malignant insulinoma with metastasis to gallbladder and bone, accompanied by past history of peptic ulcer and hyperthyroidism[J] 1987,Digestive Diseases and Sciences(11):1319~1324