< Back to Resource Library Improving Patient Care in the ER by Accessing Legacy Data Hear from an ER physician as he gives real life examples of when access to a patient's historical medical record improves care and outcomes. Suggested For You The Harmony Difference Process Improvements Through Automation Helping Healthcare Organizations Manage Technical Debt for Future Growth HealthData Talks: 2023 Health Data Outlook HealthData Use: Cases for Historical Records in the ER Was the Resource Helpful? Talk to the experts. Harmony Healthcare IT is an award-winning data management firm with a proven ability to extract, migrate and archive data with 100% integrity.