Prevalence and intensity of chronic pain and self-perceived health among elderly people: a population-based study

por Pereira, Lilian Varanda, de Vasconcelos, Patrícia Pereira, Souza, Layz Alves Ferreira, Pereira, Gilberto de Araújo, Nakatani, Adélia Yaeko Kyosen, Bachion, Maria Márcia
Publicado 2014