Shakya, B., Upadhyay, S., Arshad, M.S. and Shadab 2025. Insight into ECG: the crucial contribution of ECG technicians in cardiological monitoring and diagnosis. International Journal of Research in Medical Sciences. 13, 7 (Jun. 2025), 3117–3122. DOI:https://doi.org/10.18203/2320-6012.ijrms20252058.