@article{article1139,
  title = {Complication of a prosthetic valve endocarditis:  complete atrioventricular block with variable QRS morphology due to aortic ring abscess},
  author = {Güray, Y. and Ataş, A.E. and Öztürk, S. and Boyacı, A.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2008},
  volume = {8},
  pages = {5001-5002},
  doi = {}
}