@article{pathwaylassoestimateandselectsparse,
  title = {Pathway Lasso: Estimate and Select Sparse Mediation Pathways with High Dimensional Mediators},
  author = {Yi Zhao and Xi Luo},
  year = {2016},
  eprint = {1603.07749},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1603.07749v1},
}