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<xml><bibliography><APA>Jesada Wutitammasuk และ Ussanee Sangkomkamhang; Thananit Sangkomkamhang. (2015) Factors Associated with Shoulder Dystocia. &lt;i&gt;Thai Journal of Obstetrics and Gynaecology&lt;/i&gt;, &lt;i&gt;23&lt;/i&gt;(2), 76-81.</APA><Chicago>Jesada Wutitammasuk และ Ussanee Sangkomkamhang; Thananit Sangkomkamhang. "Factors Associated with Shoulder Dystocia". Thai Journal of Obstetrics and Gynaecology  23 (2015):76-81.</Chicago><MLA>Jesada Wutitammasuk และ Ussanee Sangkomkamhang; Thananit Sangkomkamhang. Factors Associated with Shoulder Dystocia. PIMDEE Co. Ltd.:ม.ป.ท. 2015.</MLA></bibliography></xml>
