1. World Health Organization: Global Health Observatory data repository - Prevalence of obesity among adults, BMI ≥ 30, age-standardized, estimates by country
http://apps.who.int/gho/data/view.main.CTRY2450A?lang=en
(2016). Accessed 16 Jan 2019
2. World Health Organization: Global Health Observatory data repository - Prevalence of overweight among adults, BMI ≥ 25, age-standardized, estimates by country
http://apps.who.int/gho/data/node.main.A897A?lang=en
(2016). Accessed 16 Jan 2019
3. Direção-Geral da Saúde: Programa Nacional para a Diabetes.
https://www.dgs.pt/programa-nacional-para-a-diabetes/relatorios-e-publicacoes.aspx
(2017).
4. P.M. Catalano, M.H. McIntyre, J.K. Cruickshank, D.R. McCance, A.R. Dyer, B.E. Metzger, L.P. Lowe, E.R. Trimble, D.R. Coustan, D.R. Hadden, B. Persson, M. Hod, J.J. Oats, The HAPO Study Cooperative Research Group: the hyperglycemia and adverse pregnancy outcome study: associations of GDM and obesity with pregnancy outcomes. Diabetes Care 35(4), 780–786 (2012)
5. O. Lutsiv, J. Mah, J. Beyene, S.D. McDonald, The effects of morbid obesity on maternal and neonatal health outcomes: A systematic review and meta-analyses. Obes. Rev. 16(7), 531–546 (2015).
https://doi.org/10.1111/obr.12283