@article{article1141,
  title = {},
  author = {Boyacı, A. and Ersoy, Ö. and Doğan, H. and Madenoğlu, H. and Esmaoğlu, A.},
  journal = {Journal of Clinical Practice and Research},
  year = {1991},
  volume = {13},
  pages = {168-173},
  doi = {}
}