FLETCHER, M. Patient education in asthma: a survey of physicians’ knowledge of the principles and implementation of self management in practice. Swiss Medical Weekly, [S. l.], v. 136, n. 3536, p. 561–565, 2006. DOI: 10.4414/smw.2006.11377. Disponível em: https://smw.ch/index.php/smw/article/view/643. Acesso em: 9 sep. 2024.