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. 2015 Apr 25;123(3):186–193. doi: 10.1111/eos.12186

Figure 2.

Figure 2

Flow‐chart showing the participant follow up during the study and the number of participants available for each analysis. Treatment periods with appliances: T0, prebracketing; T1, 6 wk post bracketing; T2, 12 wk post bracketing; T3, 6 months post bracketing; T4, 12 months post bracketing; T5, 18 months post bracketing; and T6, 24 months post bracketing. Caries assessment time points: TD, immediately post bracketing; TD1, 6 wk post bracketing; and TD2, 12 wk post bracketing. WSL, white spot lesion.