ILCHENKO, S. I.; FIALKOVSKA, A. O.; ZHUKOVA, L. O. Is protracted bacterial bronchitis a new nosological group or an old problem of differential diagnosis of chronic cough in children?. Zaporozhye Medical Journal, [S. l.], n. 4, 2019. DOI: 10.14739/2310-1210.2019.4.173341. Disponível em: http://zmj.zsmu.edu.ua/article/view/173341. Acesso em: 5 may. 2024.