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<xml><bibliography><APA>Amarit Tansawet MD. (2015) Per-oral endoscopic myotomy (POEM): Its complications  and beyond. &lt;i&gt;Vajira Medical Journal&lt;/i&gt;, &lt;i&gt;59&lt;/i&gt;(3), 45-55.</APA><Chicago>Amarit Tansawet MD. "Per-oral endoscopic myotomy (POEM): Its complications  and beyond". Vajira Medical Journal  59 (2015):45-55.</Chicago><MLA>Amarit Tansawet MD. Per-oral endoscopic myotomy (POEM): Its complications  and beyond. Text and Journal Publication:ม.ป.ท. 2015.</MLA></bibliography></xml>
