1. An approach to diagnosing the acute sore throat;Perkins;Am Fam Physician,1997
2. Etiology and management of pharyngitis and pharyngotonsillitis in children: a current review;Paradise;Ann Otol Rhinol Laryngol Suppl,1992
3. Diagnosis and treatment of pharyngitis in children;Gerber;Pediatr Clin North Am,2005
4. Antibiotics for sore throat (Review);Del Mar;Cochrane Collab,2007
5. Accuracy and precision of the signs and symptoms of streptococcal pharyngitis in children: a systematic review;Shaikh;J Pediatr,2012