Authors: L Barbara; M Camilleri; R Corinaldesi; G P Crean; R C Heading; A G Johnson; J R Malagelada; V Stanghellini; M Wienbeck Journal: Dig Dis Sci Date: 1989-08 Impact factor: 3.199
Authors: D A Drossman; Z Li; E Andruzzi; R D Temple; N J Talley; W G Thompson; W E Whitehead; J Janssens; P Funch-Jensen; E Corazziari Journal: Dig Dis Sci Date: 1993-09 Impact factor: 3.199