@article{article2599,
  title = {Comparison of the Efficacies of Ketamine and Fentanyl on Prevention of Early Post-Operative Pain After Tonsillectomy},
  author = {Öksüz, H. and Şenoğlu, N. and Doğan, Z.},
  journal = {Journal of Clinical Practice and Research},
  year = {2009},
  volume = {31},
  pages = {27-30},
  doi = {}
}