Fig. 1From: Effect of antibiotic prophylaxis in the prognosis of Post-neurosurgical meningitis patientsKaplan–Meier analysis of PNM patients. A: 42 days analysis of PNM patients received AP. B: 90 days survival analysis of PNM patients received AP. C: 42 days survival analysis of PNM patients received high grade AP. D: 90 days survival analysis of PNM patients received high grade APBack to article page