@inbook{1146855092,
author={Manoj K. Karmakar and Edmund Soh and Victor Chee and Kenneth Sheah},
title={Sonoanatomy Relevant for Ultrasound-Guided Lumbar Plexus Block},
booktitle={Atlas of Sonoanatomy for Regional Anesthesia and Pain Medicine},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2018},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=1146855092}
}