Al Hindi, Saeed, Noor Alhashimi, Husain Al Aradi, and Zainab Irshad. “The Outcome of PDA Ligation by Mini-Thoracotomy in Premature Neonates: A Single Hospital Experience”. Journal of Neonatal Surgery 9 (November 21, 2020): 28. Accessed January 16, 2021. https://www.jneonatalsurg.com/ojs/index.php/jns/article/view/567.