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