Worsening quality of life in asthmatics, non-obstructed smokers and ACO during the COVID-19 pandemic in patients from the ELSA-Brazil Roselaine Maria Oliveira; Francine Maria de Almeida; Vitoria Caroline Queiroz; Anna Paula de Lima Costa; Renato Fraga Righetti; Edna Aparecida Leick; Paulo Lotufo; Isabela Bensenor; Itamar Souza Santos; Iolanda de Fatima Lopes Calvo Tibério;

Clinical relevance of miR-423-5p levels in chronic obstructive pulmonary disease patients Xin Zhang; Qing Shi; Lu Xiong; Shiye Shi; Yong Li; Yanhuan Wang; Mingchuan Zhang;

Effectiveness of neuromuscular electrostimulation in COPD subjects on mechanical ventilation. A systematic review and meta-analysis Ruvistay Gutiérrez-Arias; Yorschua Jalil; Rocío Fuentes-Aspe; Pamela Seron;