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<xml><bibliography><APA>Sirasa Ruangritchankul และ -. (2018) Polypharmacy in the Elderly. &lt;i&gt;Ramathibodi Medical Journal&lt;/i&gt;, &lt;i&gt;41&lt;/i&gt;(1), 95-104.</APA><Chicago>Sirasa Ruangritchankul และ -. "Polypharmacy in the Elderly". Ramathibodi Medical Journal  41 (2018):95-104.</Chicago><MLA>Sirasa Ruangritchankul และ -. Polypharmacy in the Elderly. Faculty of Medicine Ramathibodi Hospital, Mahidol University:ม.ป.ท. 2018.</MLA></bibliography></xml>
