<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Pawin Puapornpong. (2008) Abnormal sleep respiratory problem during pregnancy and preeclampsia. &lt;i&gt;Journal of Medicine and Health Sciences&lt;/i&gt;, &lt;i&gt;15&lt;/i&gt;(1), 27-33.</APA><Chicago>Pawin Puapornpong. "Abnormal sleep respiratory problem during pregnancy and preeclampsia". Journal of Medicine and Health Sciences  15 (2008):27-33.</Chicago><MLA>Pawin Puapornpong. Abnormal sleep respiratory problem during pregnancy and preeclampsia. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2008.</MLA></bibliography></xml>
