article_metadata: Anil Kumar Singhi Kothandam Sivakumar
article_metadata: 10.4103/0974-2069.171399
article_metadata: Ann Pediatr Cardiol
article_metadata: 2016 Jan-Apr;9(1):53-8.
article_metadata: device closure down syndrome fenestration hypertensive patent ductus arteriosus
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/27011694/
article_metadata: Case Reports
article_metadata: PMC4782470
article_metadata: 27011694
article_metadata: A novel method of creation of a fenestration in nitinol occluder devices used in closure of hypertensive patent arterial ducts
article_metadata: 2016