Why Verification Matters in BP Devices   Blood pressure (BP) measurement is a foundation of cardiovascular care. But not all BP devices are created equal — increasingly, clinicians and patients recognize that a blood pressure reading is only useful if it’s accurate.  To address market confusion around which BP monitors are reliable, the American Medical Association (AMA) introduced the Validated Device Listing (VDL) . The VDL is a free resource that helps clinicians, health