@misc{9224,
  author = {S. Muller and S. Hider and J. Belcher and T. Helliwell and C. Mallen},
  title = {Is cancer associated with polymyalgia rheumatica? A cohort study in the General Practice Research Database},
  year = {2014},
  journal = {Ann Rheum Dis},
  volume = {73},
  number = {10},
  pages = {1769-73},
  issn = {0003-4967},
  doi = {10.1136/annrheumdis-2013-203465},
}