Tenório, Maria Emília Vilela, Maria Janaína Melo dos Santos, Thereza Cristina Silva de Sena, Silvana Sidney Costa Santos, y Nara Carneiro Lacerda. 2006. «Evaluation of the Functional Capacity of Elderly People in a Community of the Municipal District of Moreno – PE». Rev Rene 7 (2). http://periodicos.ufc.br/rene/article/view/5398.