No association between coffee and caffeine intake and risk of psoriasis in US women.

@article{Li2012NoAB,
  title={No association between coffee and caffeine intake and risk of psoriasis in US women.},
  author={Wenqing Li and Jiali Han and Abrar A. Qureshi},
  journal={Archives of dermatology},
  year={2012},
  volume={148 3},
  pages={395-7}
}