|
Long, SS. Croup (viral laryngotracheobronchitis). In: Principles and Practice of Pediatric Infectious Diseases. 2nd ed. Elsevier, 2003; 210-211.
Murray JF, Nadel JA. Croup. In: Textbook of Respiratory Medicine. 3rd ed.W. B. Saunders Company, 2000; 960-961.
Knutson D. Viral croup. Am Fam Physician. 2004; 69(3): 535-40.
Behrman RE. Nelson Textbook of Pediatrics. 17th ed. St. Louis, Mo: Elsevier; 2004.
|