Sharma, Snigdha, Ruchi Kothari, Pradeep Bokariya, Sujay Srivastava, and Suryadev Vrindavanam. “Normative Data on Heart Rate Variability Time and Frequency Domain Indices in a Healthy Central Indian Population Undergoing Treadmill Exercise: https://doi.Org/10.60787/NMJ-63-4-137”. Nigerian Medical Journal 63, no. 4 (September 12, 2022): 321–325. Accessed July 14, 2024. https://www.nigerianmedjournal.org/index.php/nmj/article/view/137.