Y. Chang

Helicobacter pylori infection and the risk of gastric carcinoma.

G. Friedman, N. Orentreich, J. Parsonnet, 1991, The New England journal of medicine.

Helicobacter pylori infection in intestinal- and diffuse-type gastric adenocarcinomas.

J. Parsonnet, D. Vandersteen, Y. Chang, 1991, Journal of the National Cancer Institute.

The relation between Campylobacter pylori and inflammatory cell infiltration of antral mucosa in patients with dyspepsia.

Y. Chang, K. Lai, S. Tsay, 1989, Taiwan yi xue hui za zhi. Journal of the Formosan Medical Association.