Durongpisitkul, K. ., Soongswang, arupim ., Laohaprasitiporn, D. ., Nana, A. ., Nutakul, T. ., Kongsereepongse, S. ., & Limpimwong, N. . (1999). Transcatheter Closure of Atrial Septal Defects by AmplatzerTM Septal Occluder Instead of Open Heart Surgery. Siriraj Medical Journal, 51(2), 104–111. Retrieved from https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246873