@misc{9052,
  author = {E. Petherick and K. Pickett and N. Cullum},
  title = {Can different primary care databases produce comparable estimates of burden of disease: results of a study exploring venous leg ulceration},
  year = {2015},
  journal = {Fam Pract},
  volume = {32},
  number = {4},
  pages = {374-80},
  issn = {0263-2136},
  doi = {10.1093/fampra/cmv013},
}