P. Jensarasart, N. Israngura Na Ayudhya, V. Arnuntasupakul, and A. Tangjitbampenboon, “Effect of Bupivacaine Local Infiltration Compared with Parecoxib Intravenous Administered in Post Surgical Pain Management Following Total Abdominal Hysterectomy”, Thai J Obstet Gynaecol, vol. 24, no. 3, pp. 216–223, Sep. 2016.