@misc{9248,
  author = {G. Wallace and A. Judge and D. Prieto-Alhambra and F. de Vries and N. Arden and C. Cooper},
  title = {The effect of body mass index on the risk of post-operative complications during the 6 months following total hip replacement or total knee replacement surgery},
  year = {2014},
  journal = {Osteoarthritis Cartilage},
  volume = {22},
  number = {7},
  pages = {918-27},
  issn = {1063-4584},
  doi = {10.1016/j.joca.2014.04.013},
}