Changes in the FEV₁/FVC ratio during childhood and adolescence: an intercontinental study.

MLA

Quanjer, P. H., et al. “Changes in the FEV₁/FVC Ratio during Childhood and Adolescence: An Intercontinental Study.” The European Respiratory Journal, vol. 36, no. 6, Dec. 2010, pp. 1391–99. EBSCOhost, https://doi.org/10.1183/09031936.00164109.

APA

Quanjer, P. H., Stanojevic, S., Stocks, J., Hall, G. L., Prasad, K. V. V., Cole, T. J., Rosenthal, M., Perez-Padilla, R., Hankinson, J. L., Falaschetti, E., Golshan, M., Brunekreef, B., Al-Rawas, O., Kühr, J., Trabelsi, Y., & Ip, M. S. M. (2010). Changes in the FEV₁/FVC ratio during childhood and adolescence: an intercontinental study. The European Respiratory Journal, 36(6), 1391–1399. https://doi.org/10.1183/09031936.00164109

Chicago

Quanjer, P H, S Stanojevic, J Stocks, G L Hall, K V V Prasad, T J Cole, M Rosenthal, et al. 2010. “Changes in the FEV₁/FVC Ratio during Childhood and Adolescence: An Intercontinental Study.” The European Respiratory Journal 36 (6): 1391–99. doi:10.1183/09031936.00164109.