Yildirim I, Ceyhan M, Gür D, Kaymakoğlu I. Comparison of the effect of benzathine penicillin G, clarithromycin, cefprozil and amoxicillin/clavulanate on the bacteriological response and throat flora in group A beta hemolytic streptococcal tonsillopharyngitis. Turk J Pediatr 2008; 50: 120-125.