[Pneumococcal vaccination rate in chronic obstructive pulmonary disease patients aged 40 years or older in China, 2014-2015].Jing Fan, Liwen Fang, B H Wang et al.|PubMed|2020Cited by 9
[Analysis on awareness of chronic obstructive pulmonary disease (COPD) status and related knowledge in patients with COPD in China, 2014-2015].Shu Cong, Liwen Fang, Jiarui Yao et al.|PubMed|2020Cited by 6
[Survey and analyses of rate of spirometry examination in adults aged 40 years and older in China, 2014].Liwen Fang, L H Wang, Heling Bao et al.|PubMed|2018Cited by 5
[Smoking cessation in chronic obstructive pulmonary disease patients aged 40 years or older in China, 2014-2015].Jing Fan, Liwen Fang, Shu Cong et al.|PubMed|2020Cited by 2
[Analysis on respiratory rehabilitation in patients with chronic obstructive pulmonary disease aged 40 years or older in China, 2014-2015].Shu Cong, Liwen Fang, Ting Yang et al.|PubMed|2020Cited by 2