Tracy, L. M., & Koenig, J. (2018). Heart rate variability is associated with thermal heat pain threshold in males, but not females. International journal of psychophysiology, 131, . https://doi.org/10.1016/j.ijpsycho.2018.02.017
Chicago Style (17th ed.) CitationTracy, Lincoln M., and Julian Koenig. "Heart Rate Variability Is Associated with Thermal Heat Pain Threshold in Males, but Not Females." International Journal of Psychophysiology 131 (2018). https://doi.org/10.1016/j.ijpsycho.2018.02.017.
MLA (9th ed.) CitationTracy, Lincoln M., and Julian Koenig. "Heart Rate Variability Is Associated with Thermal Heat Pain Threshold in Males, but Not Females." International Journal of Psychophysiology, vol. 131, 2018, https://doi.org/10.1016/j.ijpsycho.2018.02.017.
Warning: These citations may not always be 100% accurate.