SHEERIN AZIZ. Assessment of Psychological Risk Factors Which Contributed to the Occurrence of Peptic Ulcer in Patients at Irbil Governorate. Iraqi National Journal of Nursing Specialties, [S. l.], v. 21, n. 1, p. 17–26, 2023. Disponível em: https://www.injns.uobaghdad.edu.iq/index.php/INJNS/article/view/1253. Acesso em: 26 jul. 2025.