Prevalence and impact of asthma in schoolchildren in the city of Caxias do Sul-RS Daniel Zacaron; Cristian Roncada; Rossano Sartori Dal Molin; Marcus Herbert Jones; Paulo Condessa Pitrez;

Serum interleukin-33 combined with FEF75% z-score and FeNO improves the diagnostic accuracy of asthma in children Qiuyan Yang; Yuehong Zheng; Junjun Dong; Qingrong Xu; Shufang Li; Aijun Li; Xiaoman Xiong; Yanli Zhang;

Combined multi-channel intraluminal impedance measurement and pHmetry in the detection of gastroesophageal reflux disease in children with cystic fibrosis Emília da Silva Gonçalves; José Dirceu Ribeiro; Fernando Augusto Lima Marson; Ciro Garcia Montes; Antônio Fernando Ribeiro; Jochen Georg Mainz; Adyléia Aparecida Dalbo Contrera Toro; Juliana Helena Zamariola; Daniela Souza Paiva Borgli; Elizete Aparecida Lomazi; Maria de Fátima Corrêa Pimenta Servidoni;