@article{variableselectionwithmissingdatainboth,
  title = {Variable selection with missing data in both covariates and outcomes: Imputation and machine learning},
  author = {Liangyuan Hu and Jung-Yi Joyce Lin and Jiayi Ji},
  year = {2021},
  eprint = {2104.02769},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.02769v2},
}