@article{article2369,
  title = {Influence of the severity of obstructive sleep apnea on nocturnal heart rate indices and its association with hypertension},
  author = {Özeke, Ö. and Güngör, M. and Bilen Hızel, S. and Aydın, D. and Ertürk, Ö. and Kutlu  Çelenk, M. and Dinçer, H. and İliçin, G. and Özgen, F. and Özer, C.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2011},
  volume = {11},
  pages = {509-514},
  doi = {10.5152/akd.2011.135}
}