Watchari Nakwek. (2006) Effectiveness of tenoxicam to prevent spinal morphine induced pruritus. <i>Journal of Medicine and Health Sciences</i>, <i>13</i>(1), 128-136.Watchari Nakwek. "Effectiveness of tenoxicam to prevent spinal morphine induced pruritus". Journal of Medicine and Health Sciences 13 (2006):128-136.Watchari Nakwek. Effectiveness of tenoxicam to prevent spinal morphine induced pruritus. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2006.