Nurse practitioners replacing young doctors: it works, but does it make sense?

@article{Markewitz2013NursePR,
  title={Nurse practitioners replacing young doctors: it works, but does it make sense?},
  author={Andreas Markewitz},
  journal={European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery},
  year={2013},
  volume={43 1},
  pages={23-4}
}