Attanawanich, Sukasom, Pongsak Kowsatit, Piya Samankatiwat, Montien Ngodngamthaweesuk, Somboon Boonkasem, and Wises Subhannachart. 1998. “Partial A-V Canal With Subaortic Stenosis”. The Thai Journal of Surgery 19 (2):63-66. https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/250026.