ID 19298495 © Borysshevchuk | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
analysis background cardio cardiogram cardiograph cardiology chart checkup clinic close data diagnose diagnosis disease document ecg electrocardiogram emergency evaluation examination graph graphic health healthcare healthy heart heartbeat line medical medicine nobody paper pulse report result rhythm test up wave