article_metadata: Kay B Leissner Jahan Porhomayon Nader D Nader
article_metadata: 10.15171/jcvtr.2015.37
article_metadata: J Cardiovasc Thorac Res
article_metadata: 2015;7(4):172-4.
article_metadata: amplatzer atrial septal defect percutaneous occluders
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/26702348/
article_metadata: Case Reports
article_metadata: PMC4685285
article_metadata: 26702348
article_metadata: Persistent Atrial Septum Defect Despite Placement of Two Amplatzer Septal Occluders
article_metadata: 2015