Chest pain: When should I be worried?
Many sources of chest pain have nothing to do with the heart. Whether the pain is cardiac or noncardiac in nature dictates the next steps.
Many sources of chest pain have nothing to do with the heart. Whether the pain is cardiac or noncardiac in nature dictates the next steps.
Is there any clinical correlation between Doppler flow data and the degree of stenosis in arteriovenous (AV) grafts for dialysis access?