Witchuda Chantarat. (2011) The reason and impact of missed psychiatric appointment. <i>Journal of Mental Health of Thailand</i>, <i>19</i>(3), 148-159.Witchuda Chantarat. "The reason and impact of missed psychiatric appointment". Journal of Mental Health of Thailand 19 (2011):148-159.Witchuda Chantarat. The reason and impact of missed psychiatric appointment. Department of Mental Health Thailand:ม.ป.ท. 2011.