@article{agraphbasedimputationmethodforsparse,
  title = {A Graph-based Imputation Method for Sparse Medical Records},
  author = {Ramon Vinas and Xu Zheng and Jer Hayes},
  year = {2021},
  eprint = {2111.09084},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.09084v1},
}