APA

Ni W., Bao J., Yang D., Xi W., Wang K., Xu Y., Zhang R. & Gao Z. (20200309). Potential of serum procalcitonin in predicting bacterial exacerbation and guiding antibiotic administration in severe COPD exacerbations: a systematic review and meta-analysis. : Infectious diseases (London, England).

Chicago

Ni Wentao, Bao Jing, Yang Donghong, Xi Wen, Wang Keqiang, Xu Yu, Zhang Rongbao and Gao Zhancheng. 20200309. Potential of serum procalcitonin in predicting bacterial exacerbation and guiding antibiotic administration in severe COPD exacerbations: a systematic review and meta-analysis. : Infectious diseases (London, England).

Harvard

Ni W., Bao J., Yang D., Xi W., Wang K., Xu Y., Zhang R. and Gao Z. (20200309). Potential of serum procalcitonin in predicting bacterial exacerbation and guiding antibiotic administration in severe COPD exacerbations: a systematic review and meta-analysis. : Infectious diseases (London, England).

MLA

Ni Wentao, Bao Jing, Yang Donghong, Xi Wen, Wang Keqiang, Xu Yu, Zhang Rongbao and Gao Zhancheng. Potential of serum procalcitonin in predicting bacterial exacerbation and guiding antibiotic administration in severe COPD exacerbations: a systematic review and meta-analysis. : Infectious diseases (London, England). 20200309.