%0 Journal Article %T Preemptive Analgesia in Total Knee Arthroplasty: Comparing the Effects of Single Dose Combining Celecoxib with Pregabalin and Repetition Dose Combining Celecoxib with Pregabalin: Double-Blind Controlled Clinical Trial %A Aida R. Tantri %A Andri M. T. Lubis %A Rangga B. V. Rawung %J Archive of "Pain Research and Treatment". %D 2018 %R 10.1155/2018/3807217 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6106806/