Kitti Jirarattanaphochai. 2008. Effect of parecoxib on postoperative pain after lumbar spine surgery : a bicenter, randomized, double-blinded placebo controlled trial. Faculty of Medicine, Khon Kaen University;
Kitti Jirarattanaphochai. (2008) Effect of parecoxib on postoperative pain after lumbar spine surgery : a bicenter, randomized, double-blinded placebo controlled trial . Khon Kaen University/Khon Kaen.
Kitti Jirarattanaphochai. Effect of parecoxib on postoperative pain after lumbar spine surgery : a bicenter, randomized, double-blinded placebo controlled trial. . Khon Kaen:Khon Kaen University, 2008.
Kitti Jirarattanaphochai. (2008) Effect of parecoxib on postoperative pain after lumbar spine surgery : a bicenter, randomized, double-blinded placebo controlled trial . Khon Kaen University/Khon Kaen.