Fig. 3From: Appropriate duration of post-surgical intravenous antibiotic therapy for pyogenic spondylodiscitisRecurrence rates in patients at low and high risk of recurrence according to the duration of parenteral antibiotic treatment after surgical intervention. There was a significant difference in recurrence according to the duration of parenteral antibiotic treatment after surgery among the high-risk patients, though there was no statistically significant difference in recurrence among the low-risk groupBack to article page