NIRKKO, A.; HERSBERGER, K. Sleep and wakefulness disturbances in Swiss pharmacy customers. Swiss Medical Weekly, [S. l.], v. 136, n. 0910, p. 149–154, 2006. DOI: 10.4414/smw.2006.11265. Disponível em: https://smw.ch/index.php/smw/article/view/580. Acesso em: 19 apr. 2024.