<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Direk Patmasiriwat. (2011) Efficiency of Public Hospitals in Thailand: in Search of a Cost Efficient Frontier. &lt;i&gt;NIDA Development Journal&lt;/i&gt;, &lt;i&gt;51&lt;/i&gt;(2), 37-67.</APA><Chicago>Direk Patmasiriwat. "Efficiency of Public Hospitals in Thailand: in Search of a Cost Efficient Frontier". NIDA Development Journal  51 (2011):37-67.</Chicago><MLA>Direk Patmasiriwat. Efficiency of Public Hospitals in Thailand: in Search of a Cost Efficient Frontier. National Institute of Development Administration:ม.ป.ท. 2011.</MLA></bibliography></xml>
