@article{article239,
  title = {},
  author = {Baktır, A. and Karakaş, E.S. and Gülşen, M. and Murat, M. and Türkmen, M.},
  journal = {Journal of Clinical Practice and Research},
  year = {1987},
  volume = {9},
  pages = {505-515},
  doi = {}
}