Authors: S Somasundaram; S Rafi; M Jacob; G Sigthorsson; T Mahmud; R Sherwood; A B Price; A Macpherson; D Scott; J M Wrigglesworth; I Bjarnason Journal: Gut Date: 1997-05 Impact factor: 23.059
Authors: G D Champion; P H Feng; T Azuma; D E Caughey; K H Chan; S Kashiwazaki; H C Liu; A R Nasution; M Nobunaga; S Prichanond; T P Torralba; V Udom; D Utis; S R Wang; W S Wong; D J Yang; M C Yoo Journal: Drugs Date: 1997-01 Impact factor: 9.546
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