Dr Anam Shameem, Dr Iram Jaan, Dr Jaswinder Kaur, Dr Sheikh Junaid Aziz. Heart Rate Variability and Autonomic Modulation During the First Year of MBBS Training. IJPRT [Internet]. 2026 Feb. 24 [cited 2026 Feb. 25];16(1):725-7. Available from: https://www.ijprt.org/index.php/pub/article/view/1559