Roentgenologic transient osteoporosis of the hip.

@article{Hunder1968RoentgenologicTO,
  title={Roentgenologic transient osteoporosis of the hip.},
  author={Gene G. Hunder and Patrick D. Kelly},
  journal={Annals of internal medicine},
  year={1968},
  volume={69 3},
  pages={633}
}