Safety and efficacy of percutaneous device closure of large post tricuspid shunts in pediatric patients with severe PAH at short term and midterm follow up Journal title: International Journal of Medical Research and Review Authors: Jayal H. Shah, Bhavesh M. Thakkar Subject(s): Medicine, Biomedicine, Microbiology, Anatomy, Anesthesiology, Internal Medicine, Otolaryngology, Obstetrics & Gynecology, Radiology, Nuclear Medicine & Medical Imaging