Fetal aortic valvuloplasty: first report of two cases from Saudi Arabia. - Atiyah, Merna; Kurdi, Ahmed; Al Tuwaijry, Osama; Al Sahari, Atif; Al Rakaf, Maha; Babic, Inas; Al Habshan, Fahad; Alhalees, Zohair; Al Najashi, Khalid (Journal of Cardiothoracic Surgery, 2020)