Andrade, B.C. de M., Matos, C.A.G. de, Cardoso, T.M., Santos, R.C. dos ., Peixoto, E.L.O. , Silva, J.C. de A. and Silveira, Y.V.R. da 2022. Psychic disorders and peptic ulcer disease: a systematic review with meta-analysis. Journal of Multiprofessional Health Research. 2, 3 (Jan. 2022), e03.169-e03.185.