Sleep Pattern and Daytime Sleepiness in Over-15-Year-Old People in Shahroud. Knowledge and Health in Basic Medical Sciences, [S. l.], v. 4, n. 4, p. 44–48, 2010. DOI: 10.22100/jkh.v4i4.196. Disponível em: https://knh.shmu.ac.ir/index.php/site/article/view/196.. Acesso em: 22 jul. 2024.