X, S., G, W., J, L., X, T., WS, W., & W, K. (2014). [Parameters of oxygen uptake and carbon dioxide output ventilatory efficiency during exercise are index of circulatory function in normal subjects]. Zhonghua xin xue guan bing za zhi, 42(12), 1022.
Chicago Style (17th ed.) CitationX, Sun, Wang G, Lyu J, Tan X, William WS, and Karlman W. "[Parameters of Oxygen Uptake and Carbon Dioxide Output Ventilatory Efficiency During Exercise Are Index of Circulatory Function in Normal Subjects]." Zhonghua Xin Xue Guan Bing Za Zhi 42, no. 12 (2014): 1022.
MLA (9th ed.) CitationX, Sun, et al. "[Parameters of Oxygen Uptake and Carbon Dioxide Output Ventilatory Efficiency During Exercise Are Index of Circulatory Function in Normal Subjects]." Zhonghua Xin Xue Guan Bing Za Zhi, vol. 42, no. 12, 2014, p. 1022.