Surgical experience and supervision may influence the quality of lower limb amputation.

@article{Souza2004SurgicalEA,
  title={Surgical experience and supervision may influence the quality of lower limb amputation.},
  author={Beryl A De Souza and Ivorine Brown and Mohammed M Shibu},
  journal={Annals of the Royal College of Surgeons of England},
  year={2004},
  volume={86 3},
  pages={
          237-8
        }
}