The antiphospholipid syndrome: a syndrome in evolution.

@article{Asherson1992TheAS,
  title={The antiphospholipid syndrome: a syndrome in evolution.},
  author={Ronald A. Asherson and Ricard Cervera},
  journal={Annals of the rheumatic diseases},
  year={1992},
  volume={51 10},
  pages={1180}
}