@article{acomprehensivesurveyonheartsound,
  title = {A Comprehensive Survey on Heart Sound Analysis in the Deep Learning Era},
  author = {Zhao Ren and Yi Chang and Thanh Tam Nguyen and Yang Tan and Kun Qian and Björn W. Schuller},
  year = {2023},
  eprint = {2301.09362},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.09362v2},
}