Authors: P J Whorwell; G M Whorwell; J Bamforth; D Colin Jones; P Down; A Edwards; A E Gent; P Golding; K R Gough; M D Hellier; P Isaacson; C A Loehry; G J Milton-Thompson; C L Smith; R P Waldram; R Wright Journal: Postgrad Med J Date: 1981-07 Impact factor: 2.401
Authors: V Binder; L Elsborg; J Greibe; C Hendriksen; L Høj; K B Jensen; E Kristensen; J R Madsen; B Marner; P Riis; L Willumsen Journal: Gut Date: 1981-01 Impact factor: 23.059