< 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 Patient Identity Management The Harmony Difference The Evolution of HealthData Platform™ Use Cases for Historical Records in the ER The Heart in Healthcare IT 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. First Name * Last Name * Email *