Authors: Elizabeth A Griffiths; Linda C Duffy; Floyd L Schanbacher; Diane Dryja; Allen Leavens; Ronald L Neiswander; Haiping Qiao; Douglas DiRienzo; Pearay Ogra Journal: Dig Dis Sci Date: 2003-07 Impact factor: 3.199
Authors: Elizabeth A Griffiths; Linda C Duffy; Floyd L Schanbacher; Haiping Qiao; Diane Dryja; Allen Leavens; Jon Rossman; Gary Rich; Douglas Dirienzo; Pearay L Ogra Journal: Dig Dis Sci Date: 2004-04 Impact factor: 3.199