New Classifications of COPD Severity Based on Impulse Oscillometry: A SAIO Grade Base on ECOPD Cohort in China Lifei Lu; Qi Wan; Gaoying Tang; Fan Wu; Zhishan Deng; Jieqi Peng; Cuiqiong Dai; Kunning Zhou; Xiaohui Wu; Shuqing Yu; Yongqing Huang; Changli Yang; Shengtang Chen; Pixin Ran; Yumin Zhou;

Breathing Back Better! A State of the Art on the Benefits of Functional Evaluation and Rehabilitation of Post-Tuberculosis and Post-COVID Lungs Emanuele Pontali; Denise Rossato Silva; Florian M. Marx; Jose Antonio Caminero; Rosella Centis; Lia D¿Ambrosio; Jose Maria Garcia-Garcia; Jeremiah Chakaya Muhwa; Simon Tiberi; Giovanni Battista Migliori;

Impact of Chronic Respiratory Diseases on the Outcomes of COVID-19 Zhen-feng He; Nan-shan Zhong; Wei-Jie Guan;