Gimenez-Munoz A., Ara J.R, Diez J.MAbad, I. Morer C, Trullen J.MPerez.  2018.  Trends in stroke hospitalisation rates and in-hospital mortality in Aragon, 1998-2010. Neurologia. 33(4):224-232.

Damiano C., Onder G., Zazzara M.B, Carfi A., Zucchelli A., Marengoni A., Vetrano D.L.  2022.  Frailty, multimorbidity patterns and mortality in institutionalized older adults in Italy. Aging Clinical and Experimental Research. 34(12):3123-3130.

Ramirez-Moreno J.M, Felix-Redondo F.J, Fernandez-Berges D., Lozano-Mera L..  2018.  Trends in stroke hospitalisation rates in Extremadura between 2002 and 2014: Changing the notion of stroke as a disease of the elderly. Neurologia. 33(9):561-569.