@misc{9409,
  author = {S. Pouwels and A. de Boer and M. Javaid and D. Hilton-Jones and J. Verschuuren and C. Cooper and H. Leufkens and F. de Vries},
  title = {Fracture rate in patients with myasthenia gravis: the general practice research database},
  year = {2013},
  journal = {Osteoporos Int},
  volume = {24},
  number = {2},
  pages = {467-76},
  issn = {0937-941x},
  doi = {10.1007/s00198-012-1970-5},
}