Expert Rev Cardiovasc Ther. 2007;5(6):1135-1146. Diagnosing a secundum ASD is more often than not incidental because the defect normally causes symptoms late in adult life. Echocardiography and ...

TAIPEI (Taiwan News) — The Tri-Service General Hospital Penghu Branch announced Tuesday that it has performed the first-ever transcatheter atrial septal defect (ASD) closure procedure in Taiwan’s ...