@article{jun2023,
  title={Shockwave Intravascular Lithotripsy Facilitated Percutaneous And IVUS-Guided Revascularization Of Left Main Coronary Artery Calcification . A Case Series},
  author={Bao Jun and Li Baihong and Chen Chonghao and Gao Changzheng and Gu xin and Gu Jian bing and Wang Xiao-yan},
  journal={International Journal of Clinical & Medical Case Reports},
  year={2023}
}