Authors: T Iwahi; H Satoh; M Nakao; T Iwasaki; T Yamazaki; K Kubo; T Tamura; A Imada Journal: Antimicrob Agents Chemother Date: 1991-03 Impact factor: 5.191
Authors: N D Yeomans; R W Brimblecombe; J Elder; R V Heatley; J J Misiewicz; T C Northfield; A Pottage Journal: Dig Dis Sci Date: 1995-02 Impact factor: 3.199