APA (7th ed.) Citation

Yang, W., Lu, L., Cheng, J., & He, X. Research focus and theme evolution on enhanced external counterpulsation: A bibliometric analysis. Elsevier.

Chicago Style (17th ed.) Citation

Yang, Weimei, Lijuan Lu, Jie Cheng, and Xifei He. Research Focus and Theme Evolution on Enhanced External Counterpulsation: A Bibliometric Analysis. Elsevier.

MLA (9th ed.) Citation

Yang, Weimei, et al. Research Focus and Theme Evolution on Enhanced External Counterpulsation: A Bibliometric Analysis. Elsevier.