stethoscope and red heart with electrocardiogram.

background blue cardiac cardiacdiseases cardio cardiogram cardiograph cardiology cardiovascular clinic clinical curing devices diagnosis disease doctor ecg electrocardiogram electrocardiograph electrocardiography equipment graphic heal healing heals health healthcare healthy heart hospital ill illness illustration illustrations medical medicaltool parapharmaceutics patient pharmaceutics phonendoscope red render rendered science stethoscope therapeutic therapy thoscope tool tools white