@article{article289,
  title = {Cardiac autonomic function in patients with rheumatoid arthritis:  heart rate turbulence analysis},
  author = {Avşar, A. and Onrat, E. and Evcik, D. and Çelik, A. and Kilit, C. and Kara Günay, N. and Çakır, T. and Kavuncu, V.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2011},
  volume = {11},
  pages = {11-15},
  doi = {10.5152/akd.2011.002}
}