Stimulation by interleukin-8 of polymorphonuclear leukocyte migration across a cultured monolayer of rabbit gastric cells and a possible mechanism of pathogenesis of Helicobacter pylori-associated gastritis: Y. Fujiwara, T. Arakawa, T. Fukuda, Y. Ikeda, K. Nakagawa, K. Fujiwara, K. Higuchi, A. Tarnawski, K. Kobayashi. Third Dept. of Internal Medicine, Osaka City University Medical School, Osaka, Japan and DVA Medical Center, Long Beach; University of California, Irvine, CA