
Keywords: تعویض دریچه ریوی; Pulmonary valve; Percutaneous; Tetralogy of Fallot; Congenital heart disease; Válvula pulmonar; Percutáneo; TetralogÃa de Fallot; CardiopatÃas congénitas; PPVI; percutaneous pulmonary valve implantation; PR; pulmonary regurgitation; PVR; pulmonary va