Heart Defect Closure Devices Market By Type (Atrial Septal Defect Closure Devices, Ventricular Septal Defect Closure Devices, Patent Ductus Arteriosus Closure Devices, Patent Foramen Ovale Closure Devices, and Left Atrial Appendage Closure Devices), By End User (Hospitals, Clinics, and Others), Industry Analysis, Size, Share, Growth, Trends, and Forecasts 2020-2026.