A prospective observational study of the main features of nocturnal leg cramps in primary care. Swiss Medical Weekly, [S. l.], v. 149, n. 1112, p. w20048, 2019. DOI: 10.4414/smw.2019.20048. Disponível em: https://smw.ch/index.php/smw/article/view/2597. Acesso em: 13 oct. 2025.