@inbook{56208007, author={Blair J. N. Leonard, MD, PhD, FRCP and Brian Leber, MD, FRCP(C)}, editor={McKean, Sylvia C. and Ross, John J. and Dressler, Daniel D. and Brotman, Daniel J. and Ginsberg, Jeffrey S.}, title={Chapter 174. Disorders of the White Cell}, booktitle={Principles and Practice of Hospital Medicine}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2012}, url={accessmedicine.mhmedical.com/content.aspx?aid=56208007} }