TY - JOUR 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. JO - The Anatolian Journal of Cardiology PY - 2025 VL - 29 SP - 228 EP - 241 DO - 10.14744/AnatolJCardiol.2025.4853 ER -