Piyawat Angkawanich และ M.D. (2016) Emergency Peripartum Hysterectomy from PostpartumHemorrhage in Sisaket Hospital: Clinical characteristicsand risk factors. <i>Thai Journal of Obstetrics and Gynaecology</i>, <i>24</i>(2), 81-88.Piyawat Angkawanich และ M.D. "Emergency Peripartum Hysterectomy from PostpartumHemorrhage in Sisaket Hospital: Clinical characteristicsand risk factors". Thai Journal of Obstetrics and Gynaecology 24 (2016):81-88.Piyawat Angkawanich และ M.D. Emergency Peripartum Hysterectomy from PostpartumHemorrhage in Sisaket Hospital: Clinical characteristicsand risk factors. PIMDEE Co. Ltd.:ม.ป.ท. 2016.