@article{article2993,
  title = {Real stenosis in the vein graft ostium? The aortic wall protrusion may mislead you},
  author = {Liu, C. and Guo, Z. and Hu, Y. and Cong, H.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2021},
  volume = {25},
  pages = {5044-5044},
  doi = {10.5152/AnatolJCardiol.2021.435}
}