@inbook{1187100225,
author={John Murtagh and Jill Rosenblatt and Justin Coleman and Clare Murtagh},
title={Skin ulcers},
booktitle={John Murtagh’s General Practice, 8th Edition},
publisher={McGraw-Hill Education},
address={Sydney, Australia},
year={2022},
url={murtagh.mhmedical.com/content.aspx?aid=1187100225}
}