Aldrighi JD, Wall ML, Souza SRRK, Cancela FZV. The experiences of pregnant women at an advanced maternal age: an integrative review. Rev. Esc. Enferm. USP [Internet]. 2016 Jun. 1 [cited 2024 May 18];50(3):512-21. Available from: https://www.periodicos.usp.br/reeusp/article/view/147694