@article{ahighfidelitymachinelearningenhanced,
  title = {A High-fidelity, Machine-learning Enhanced Queueing Network Simulation Model for Hospital Ultrasound Operations},
  author = {Yihan Pan and Zhenghang Xu and Jin Guang and Jingjing Sun and Chengwenjian Wang and Xuanming Zhang and Xinyun Chen and J. G. Dai and Yichuan Ding and Pengyi Shi and Hongxin Pan and Kai Yang and Song Wu},
  year = {2021},
  eprint = {2104.07451},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.07451v1},
}