SANGOUNTRAKUL, A. . The prevalence of Helicobacter pylori among patients with upper gastrointestinal symptoms. Maharat Nakhon Ratchasima Hospital Journal, Nakhon Ratchasima,Thailand, v. 38, n. 3, p. 151–156, 2024. Disponível em: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1598. Acesso em: 22 apr. 2025.