Neves, A.R., Pais, A.S., Ferreira, S.I., Ramos, V., Carvalho, M.J., Estevinho, A., Matoso, E., Geraldes, F., Marques Carreira, I. and Águas, F. 2021. Prevalence of cytogenetic abnormalities and FMR1 gene premutation in a Portuguese population with premature ovarian insufficiency. Acta Médica Portuguesa. 34, 9 (Aug. 2021), 580–585. DOI:https://doi.org/10.20344/amp.13490.