About Patent ductus botalli
About Patent ductus arteriosus
About Ductus Arteriosus, Patent
About Patent ductus botalli
About PDA
About coil occlusion
About ligation of ductus arteriosus
About occlusion of arterial duct
About congenital heart disease
About Gibson murmur
About Gorlin-Chaudhry-Moss syndrome
About Patent ductus arteriosus of prematurity
About Murmur continuous machinery