van den Berg, M. E., Rijnbeek, P. R., Niemeijer, M. N., Hofman, A., van Herpen, G., Bots, M. L., . . . Kors, J. A. (2018). Normal Values of Corrected Heart-Rate Variability in 10-Second Electrocardiograms for All Ages. Frontiers in physiology, 9, 424. https://doi.org/10.3389/fphys.2018.00424
Citace podle Chicago (17th ed.)van den Berg, Marten E., et al. "Normal Values of Corrected Heart-Rate Variability in 10-Second Electrocardiograms for All Ages." Frontiers in Physiology 9 (2018): 424. https://doi.org/10.3389/fphys.2018.00424.
Citace podle MLA (9th ed.)van den Berg, Marten E., et al. "Normal Values of Corrected Heart-Rate Variability in 10-Second Electrocardiograms for All Ages." Frontiers in Physiology, vol. 9, 2018, p. 424, https://doi.org/10.3389/fphys.2018.00424.