TI - Evaluation of Spandan Smartphone-Based Electrocardiogram for Arrhythmia Detection: A Cross-Sectional Study in a Large Patient Cohort AU - Mahajan, S. AU - Garg, S. AU - Singh, Y. AU - Sharma, R. AU - Bhatia, T. AU - Chandola, N. AU - Agarwal, D. SO - The Anatolian Journal of Cardiology 2025;29:228-241. DO - 10.14744/AnatolJCardiol.2025.4853