Suttinont C, Luangjaru S. Ulcerative Colitis in Maharat Nakhon Ratchasima Hospital. MNRHJ [internet]. 2024 Sep. 20 [cited 2025 Apr. 5];32(2):87-94. available from: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1885