Effects of Controlled Voluntary Increase in the Ventilatory Demand on Respiratory System Resistance in Healthy and Non-Cystic Fibrosis Bronchiectasis Subjects: A Cross-Sectional Study Ricardo Grassi Moroli, Daniele Oliveira dos Santos, Hugo Celso Dutra de Souza, Larissa Perossi, Maytê Assunção Ribeiro, Jéssica Perossi, José Antônio Baddini-Martinez, Ada Clarice Gastaldi

Effects on Humidification and Ventilatory Parameters of Three Single-limb Heated-wired Circuits for Non-invasive Ventilation: A Bench Study Jose M. Alonso-Iñigo, María J. Fas, Alejandro Albert, Abel Dolz, José M. Carratalá, Salvador Díaz-Lobato

The Roles of Bacteria and Viruses in Bronchiectasis Exacerbation: A Prospective Study Chun-Lan Chen, Yan Huang, Jing-Jing Yuan, Hui-Min Li, Xiao-Rong Han, Miguel Angel Martinez-Garcia, David de la Rosa-Carrillo, Rong-chang Chen, Wei-Jie Guan, Nan-Shan Zhong