Pulmonologist Dr. P. Senthilkumar, Pulmonologist of 'Asthma, TB and Chest Clinic', Chennai, South India, to inform on the significance of World TB Day 2011.
On World TB Day 2011, Medindia interviewed Dr. P. Senthilkumar, Pulmonologist, to know the obstacles that hinder eradication of TB from the world.