Clinical, Endoscopic and Urea Breath Test Among Dyspeptic Patients Referred to Kurdistan Center for Gastroenterology and Hepatology in Sulaimani. Kurdistan Journal of Applied Research, [S. l.], v. 2, n. 2, p. 89–95, 2017. DOI: 10.24017/science.2017.2.12. Disponível em: https://cpanel.spu.edu.iq/index.php/kjar/article/view/54.. Acesso em: 9 aug. 2025.