Boulton F, Cooper C, et al. Neutropenia and agranulocytosis in England and Wales: incidence and risk factors.
American Journal of Hepatology. 2003 Apr;72(4):248-54.
Neutropenia. EBSCO DynaMed website. Available at:
https://dynamed.ebscohost.com/about/about-us. Updated July 11, 2013. Accessed August 20, 2013.
American Dental Association
National Organization for Rare Disorders, Inc.
The College of Family Physicians of Canada