Authors: M H Kim; B C Lim; S J Myung; S K Lee; H C Ohrr; Y T Kim; I H Roe; J H Kim; J B Chung; C D Kim; C S Shim; Y B Yun; Y I Min; U S Yang; J K Kang Journal: Dig Dis Sci Date: 1999-08 Impact factor: 3.199
Authors: F Nakayama; R D Soloway; T Nakama; K Miyazaki; H Ichimiya; P C Sheen; C G Ker; G B Ong; T K Choi; J Boey Journal: Dig Dis Sci Date: 1986-01 Impact factor: 3.199