Negative pressure therapy, a panacea or not?

@article{Greenhalgh2007NegativePT,
  title={Negative pressure therapy, a panacea or not?},
  author={David G. Greenhalgh},
  journal={Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society},
  year={2007},
  volume={15 4},
  pages={433}
}