APA (7th ed.) Citation

Liu, S. X., Yu, S. Q., Yang, K. J., Liu, J. Y., Yang, F., Li, Y., . . . Sun, F. Z. (2023). Establishment and effectiveness evaluation of pre-test probability model of coronary heart disease combined with cardiopulmonary exercise test indexes. Nature Portfolio.

Chicago Style (17th ed.) Citation

Liu, Si Xu, Sheng Qin Yu, Kai Jing Yang, Ji Yi Liu, Fan Yang, Ye Li, Chang Li Yao, Guang Sheng Zhao, and Feng Zhi Sun. Establishment and Effectiveness Evaluation of Pre-test Probability Model of Coronary Heart Disease Combined with Cardiopulmonary Exercise Test Indexes. Nature Portfolio, 2023.

MLA (9th ed.) Citation

Liu, Si Xu, et al. Establishment and Effectiveness Evaluation of Pre-test Probability Model of Coronary Heart Disease Combined with Cardiopulmonary Exercise Test Indexes. Nature Portfolio, 2023.