ஆன்ஜியோக்ராம் டெஸ்ட் யாருக்கு தேவை படும்? | Who will need an Angiogram test?

Listen to this audio by Dr. Sundar Chidambaram, Senior Consultant - Interventional Cardiologist from Kauvery Hospital to know who will need an angiogram test.

Watch Video on YouTube: https://youtu.be/_IrtBGgzJD0