Fig. 2. Agreement between radiographic spread and analgesic spread using Bland and Altman plot. The mean bias was 1.12, with limits of agreement of −0.85 and 3.10. From individual data reported in fig. 4 1 .
Fig. 2. Agreement between radiographic spread and analgesic spread using Bland and Altman plot. The mean bias was 1.12, with limits of agreement of −0.85 and 3.10. From individual data reported in fig. 4 1 .
