LI OGILVIE, V.; KAYES, N. M.; KERSTEN, P. The Nijmegen Questionnaire: A valid measure for hyperventilation syndrome. New Zealand Journal of Physiotherapy, [S. l.], v. 47, n. 3, p. 160–171, 2019. DOI: 10.15619/NZJP/47.3.04. Disponível em: https://nzjp.otago.ac.nz/nzjp/article/view/239. Acesso em: 3 jul. 2024.