@article{article, title  = {{Differences in durations of stay for surgery in the NHS and private sector in England and Wales.}},

 url = {{}},

 year = {{1985}},

 month = {{3}},

 author = {{Williams BT and Nicholl JP and Thomas KJ and Knowelden J}},

 doi = {{10.1136/bmj.290.6473.978}},

 volume = {{290}},

 journal = {{Br Med J (Clin Res Ed)}},

 issue = {{6473}},

 pages = {{978-980}},

 note = {{Accessed on 2024/12/22}}}