O’Caoimh R, Galluzzo L, Rodríguez-Laso Ángel, Van der Heyden J, Ranhoff AH, Carcaillon-Bentata L, et al. Transitions and trajectories in frailty states over time: a systematic review of the European Joint Action ADVANTAGE. Ann Ist Super Sanità [Internet]. 2018 Oct. 1 [cited 2024 Nov. 24];54(3):246-52. Available from: https://annali.iss.it/index.php/anna/article/view/775