BHANDARE, S. A.; RASAL, S. S.; IYER, S. K. Correlation of peak expiratory flow rate and single breath count in normal adults. International Journal of Research in Medical Sciences, [S. l.], v. 9, n. 7, p. 1960–1964, 2021. DOI: 10.18203/2320-6012.ijrms20212516. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/9748. Acesso em: 3 feb. 2026.