Author = Pornpen Gamnarai
Prevalence and Antibiotic Resistance Patterns of Helicobacter pylori Infection in Koh Kong, Cambodia

Volume 21, Issue 5, May 2020, Pages 1409-1413

Natsuda Aumpan; Ratha-Korn Vilaichone; Pornpen Gamnarai; Likhasit Sanglutong; Thawee Ratanachu-ek; Varocha Mahachai; Yoshio Yamaoka


Efficacy of Omeprazole, Tetracycline, and 4 Times Daily Dosing of Amoxicillin in Helicobacter pylori Eradication in Limited Resource Area in Bhutan: A Prospective Randomized Trial (BHUTAN Study)

Volume 21, Issue 4, April 2020, Pages 1109-1114

Ratha-Korn Vilaichone; Natsuda Aumpan; Thawee Ratanachu-ek; Pornpen Gamnarai; Tomahisa Uchida; Lotay Tshering; Varocha Mahachai; Yoshio Yamaoka


High Fluoroquinolone Resistant Strains of Helicobacter Pylori in the Golden Triangle

Volume 18, Issue 2, February 2017, Pages 455-458

Ratha-korn Vilaichone; Thawee Ratanachu-ek; Pornpen Gamnarai; Phawinee Subsomwong; Tomahisa Uchida; Yoshio Yamaoka; Varocha Mahachai