@article{santos_ceolim_neri_2012,  title={Sleep complaints among Brazilian senior citizens from municipalities with different Human Development Indices},  volume={20},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692012000500014},  DOI={10.1590/S0104-11692012000500014},  number={5},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Santos, Ariene Angelini dos and Ceolim, Maria Filomena and Neri, Anita Liberalesso},  year={2012},  month={Sep},  pages={917–926} }