van Rooyen, Y., Huisman, H. W., Schutte, A. E., Eloff, F. C., Du Plessis, J. L., Kruger, A., & Van Rooyen, J. M. (2015). South African and International Reference Values for Lung Function and its Relationship with Blood Pressure in Africans. Heart, lung & circulation, 24(6), 573-582. https://doi.org/10.1016/j.hlc.2014.12.005
Chicago-Zitierstil (17. Ausg.)van Rooyen, Yolandi, Hugo W. Huisman, Aletta E. Schutte, Fritz C. Eloff, Johan L. Du Plessis, Annamarie Kruger, und Johannes M. Van Rooyen. "South African and International Reference Values for Lung Function and Its Relationship with Blood Pressure in Africans." Heart, Lung & Circulation 24, no. 6 (2015): 573-582. https://doi.org/10.1016/j.hlc.2014.12.005.
MLA-Zitierstil (9. Ausg.)van Rooyen, Yolandi, et al. "South African and International Reference Values for Lung Function and Its Relationship with Blood Pressure in Africans." Heart, Lung & Circulation, vol. 24, no. 6, 2015, pp. 573-582, https://doi.org/10.1016/j.hlc.2014.12.005.