Amaral O, Veiga N, Pereira C, Coelho I, Pereira J. Validation of the Portuguese Rome III Questionnaire for Diagnosis of Functional Dyspepsia in adults. Rev. Mill [Internet]. 2016Sep.30 [cited 2025Jan.30];(1):87-93. Available from: https://revistas.rcaap.pt/millenium/article/view/10308