References
- American Thoracic Society and the Centers for Disease Control and Prevention. Diagnostic standards and classification of tuberculosis in adults and children. Am J Respir Crit Care Med 2000; 161(4 Pt 1): 1376–95
- Targeted tuberculin testing and treatment of latent tuberculosis infection. MMWR Morb Mortal Wkly Rep 2000; 49(RR-6): 1–51
- Update on tuberculosis skin testing of children. American Academy of Pediatrics Committee on Infectious Diseases. Pediatrics 1996; 97(2): 282–4