@article{efficientfetalmaternalecgsignal,
  title = {Efficient fetal-maternal ECG signal separation from two channel maternal abdominal ECG via diffusion-based channel selection},
  author = {Ruilin Li and Martin G. Frasch and Hau-Tieng Wu},
  year = {2017},
  eprint = {1702.02025},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.02025v1},
}