APA aipamena

Chen, X., Wang, Q., Hu, Y., Zhang, L., Xiong, W., Xu, Y., . . . Wang, Y. (2020). A Nomogram for Predicting Severe Exacerbations in Stable COPD Patients. Int J Chron Obstruct Pulmon Dis.

Chicago Style aipamena

Chen, Xueying, Qi Wang, Yinan Hu, Lei Zhang, Weining Xiong, Yongjian Xu, Jun Yu, and Yi Wang. "A Nomogram for Predicting Severe Exacerbations in Stable COPD Patients." Int J Chron Obstruct Pulmon Dis 2020.

MLA aipamena

Chen, Xueying, et al. "A Nomogram for Predicting Severe Exacerbations in Stable COPD Patients." Int J Chron Obstruct Pulmon Dis 2020.