Quinolone plus Clindamycin / Metronidazole were regarded as an effective regimen (93%) while Cephalosporine 3rd generation with or without Aminoglycoside presented a low efficacy (35%).
Quinolone + Clindamycin / Metronidazole cho hiệu quả điều trị cao (93%), Cephalosporin III ± Aminoglycosid cho hiệu quả điều trị thấp (35%).