Chronic obstructive pulmonary disease in rheumatoid arthritis: a systematic review and meta-analysis

The risk and prevalence of chronic obstructive pulmonary disease (COPD) in rheumatoid arthritis (RA) is still obscure. The current study was aimed to systematically review and meta-analyse the risk ratio (RR) ...

Source: Respiratory Research - July 9, 2019 Category: Respiratory Medicine Authors: Yubo Ma, Hui Tong, Xu Zhang, Mengmeng Wang, Jiajia Yang, Meng Wu, Renfang Han, Mengya Chen, Xingxing Hu, Yaping Yuan, Guixia Pan, Yanfeng Zou, Shengqian Xu and Faming Pan Tags: Review Source Type: research