@misc{misc, title  = {{Visualising mastoiditis with a potable X-ray system}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/199648 }},

 year = {{2020}},

 month = {{3}},

 author = {{Purchase SL and Craig-Atkins E and Nystrom P and Ray J}},

 note = {{Accessed on 2025/10/06}}}