Healthcare&WellnessNewsTechnologyWT | Member New Startup Medical Ledger Offers Health Data Privacy with Blockchain-Powered EHR By Sam Draper - 26. October 2018 Image: Creative commons EHR, or Electronic Health Record is crucial for digitized healthcare system. EHR can both improve patient care and increase efficiency in healthcare. However, many national healthcare systems still do not […] To access this page, watch the live stream and videos on-demand, you must purchase the Free Subscription, Premium Subscription or Premium Subscription (6 months, special rate).