@inbook{1141746195, author={Federico G. Mariona and Niamh Condon}, editor={Silverman, Robert K.}, title={Problems in Labor and Adverse Birth Outcomes}, booktitle={Obesity Medicine: Management of Obesity in Women's Health Care}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={obgyn.mhmedical.com/content.aspx?aid=1141746195} }