Pinhole Device Closures for Hole in Heart in Lucknow – Dr. (Col) Ajay Bahadur Dr. (Col) Ajay Bahadur, a leading Interventional Cardiologist in Lucknow, offers advanced pinhole device closure procedures for treating hole in the heart conditions such as ASD, VSD, and PDA. This minimally invasive technique ensures no large incisions, minimal pain, faster recovery, and excellent long-ter... https://drajaybahadur.com/heart-disease-treatment-in-lucknow/