Look before you leap (treat): severely low high-density lipoprotein cholesterol.

@article{McNamara2013LookBY,
  title={Look before you leap (treat): severely low high-density lipoprotein cholesterol.},
  author={David A McNamara and Ravi B Patel and Neil J. Stone},
  journal={The American journal of medicine},
  year={2013},
  volume={126 2},
  pages={e1-2}
}