Dr Muthukumaran is the Chief Paediatric Interventional Cardiologist at Apollo Children’s Hospital, Chennai and has done more than 2500 cardiac catheterizations in children since 2009. He is well versed in TEE (Trans-esophageal) in paediatric and adult populations and has trained in Foetal Echo. He has also done procedures (Interventional Cardiac Catheterization) like ASD closure [More than 1000], VSD closure [More than 250], PDA closure [more than 700]