Cader, Samária, Elirez Bezerra da Silva, Rodrigo Vale, Silvia Bacelar, Maria Dolores Monteiro, and Estélio Dantas. 2007. “Effect of Inspiratory Muscles Training in Maximal Inspiratory Pressure and Functional Autonomy of Sheltered Elderly People”. Motricidade 3 (1):279-88. https://doi.org/10.6063/motricidade.682.