1. Ambulatory Surgery in the United States, 1994, National Center for Health Statistics, Advance Data from Vital and Health Statistics, No. 283, National Center for Health Statistics, Hyattsville, MD, 2005.
2. Unilateral tonsillar enlargement and tonsillar lymphoma in children;Berkowitz;Ann. Otol. Rhinol. Laryngol.,1999
3. Unilateral tonsillar enlargement;Cortez;Otolaryngol. Head Neck Surg.,1979
4. Microscopic examination of routine tonsillectomy specimens: is it necessary?;Alvi;Otolaryngol. Head Neck Surg.,1998
5. Unsuspected non-Hodgkin's lymphoma of the tonsils and adenoids in children;Ridgway;Pediatrics,1987