Fig. 4From: Normal trajectory of Interleukin-6 and C-reactive protein in the perioperative period of total knee arthroplasty under an enhanced recovery after surgery scenarioTrend of CRP from preoperative to 2 weeks postoperatively reported in previous studies. The error bars indicate the mean with standard deviation except for Maniar et al. 2019 which indicates the median with interquartile range (Data were extracted from the previous studies)Back to article page