Predicting Response to In-Hospital Pulmonary Rehabilitation in Individuals Recovering From Exacerbations of Chronic Obstructive Pulmonary Disease Michele Vitacca, Alberto Malovini, Mara Paneroni, Antonio Spanevello, Piero Ceriana, Armando Capelli, Rodolfo Murgia, Nicolino Ambrosino

Effect of Carbocysteine on Exacerbations and Lung Function in Patients With Mild-to-Moderate Chronic Obstructive Pulmonary Disease: A Multicentre, Double-Blind, Randomized, Placebo-Controlled Trial Yumin Zhou, Fan Wu, Haiqing Li, Zhishan Deng, Li Lin, Hong Huang, Haiyan Zhao, Yiran Wang, Lingwei Wang, Qijian Cheng, Shan Cai, Zhiyi He, Yinghua Ying, Peiyu Huang, Heshen Tian, Jieqi Peng, Shan Xiao, Xiang Wen, Huajing Yang, Youlan Zhen, Zihui Wang, Ningning Zhao, Lifei Lu, Jianwu Xu, Qiuyue Wang, Pixin Ran

Spirometric Transition of at Risk Individuals and Risks for Progression to Chronic Obstructive Pulmonary Disease in General Population Yong Suk Jo, Chin Kook Rhee, Sang Hyuk Kim, Hyun Lee, Joon Young Choi