Ungprasert, C., Ungprasert, P., & Phonla, K. (2026). Outcomes of Transcatheter Atrial Septal Defect Closure in Adult: A Retrospective Study at Queen Sirikit Heart Center of the Northeast, Khon Kaen University. Srinagarind Medical Journal, 41(4), 481–490. https://doi.org/10.64960/srimedj.v41i4.271151