Assessment of the impacts of sleep hygiene on sleep quality in elderly patients treated at a Primary Health Care unit in the Municipality of Recife, State of Pernambuco (PE), Brazil. RSD [Internet]. 2024 Dec. 12 [cited 2025 Jun. 29];13(12):e140131247732. Available from: https://ojs34.rsdjournal.org/index.php/rsd/article/view/47732