@inbook{1197503160,
author={Michael Wong and Alex Chan},
title={Transversus abdominis plane block effective in open gynecological surgery},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accesssurgery.mhmedical.com/updatesContent.aspx?gbosid=607552}
}