@inbook{1164449503,
author={John Murtagh and Clare Murtagh},
title={M},
booktitle={Murtagh’s General Practice Companion Handbook, 7e},
publisher={McGraw-Hill Education (Australia) Pty Ltd},
address={Sydney, Australia},
year={2019},
url={murtagh.mhmedical.com/content.aspx?aid=1164449503}
}