Pigmented villonodular synovitis of the first metatarsophalangeal joint.

@article{Cherrier2011PigmentedVS,
  title={Pigmented villonodular synovitis of the first metatarsophalangeal joint.},
  author={Bertrand Cherrier and Sophie Lacoste and Pascale Servera and Jean-Marc G. Feron},
  journal={Joint, bone, spine : revue du rhumatisme},
  year={2011},
  volume={78 5},
  pages={528-9}
}