@inbook{57262376,
author={Toni Torrillo, MD},
editor={Atchabahian, Arthur and Gupta, Ruchir},
title={Chapter 123. Spinal Anesthesia},
booktitle={The Anesthesia Guide},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2013},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=57262376}
}