@article{article2326,
  title = {},
  author = {Tekalan, Ş.A. and Tekden, K. and Ünlü, Y. and Külahlı, I. and Erdem, M.},
  journal = {Journal of Clinical Practice and Research},
  year = {1991},
  volume = {13},
  pages = {55-62},
  doi = {}
}