Chronic pain and analgesic use in hospitalized elderly . Bioscience Journal, Uberlândia, MG, v. 34, n. 4, p. 1073–1082, 2018. DOI: 10.14393/BJ-v34n1a2018-38390. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/38390. Acesso em: 11 jan. 2026.