IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-6-50467 Original Research Paper Characteristics Of Patients With Atrial Fibrillation As Observed Through Clinical And Echocardiographic Assessments Swapnil Gupta Dr. Dr (Col) Salil Garg Dr. June 2023 12 6 01 02