Joseph, Stigi, Abish Sudhakar, and JK Mukkadan. “Cardiac Autonomic Neuropathy: Comparative Performance of Phase-Rectified Signal Averaging Methods With Cardiac Autonomic Reflex Tests and Time Domain Heart Rate Variability”. Nigerian Medical Journal 67, no. 2 (March 2, 2026): 1326. Accessed May 18, 2026. https://nigerianmedjournal.org/index.php/nmj/article/view/1326.