cardiology heart spandana rallapalli pediatrics srm medicine apollo acc ppt severe aortic stenosis powerpoint pg aortic stenosis echo murmurs additional sounds pediatrics and neonatology 2024 host exam trial discussion cases atrial fibrillation tavi pci etiopathogenesis etiology india children rhd medical college acute rheumatic fever obg neonatology srm medical college perinatal mortality meet revived journal club 2023 revived bcis2 esc aha heart failure
See more