@article{pushingthelimitofunsupervisedlearning,
  title = {Pushing the Limit of Unsupervised Learning for Ultrasound Image Artifact Removal},
  author = {Shujaat Khan and Jaeyoung Huh and Jong Chul Ye},
  year = {2020},
  eprint = {2006.14773},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.14773v1},
}