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. 2017 Jan 18;19:7. doi: 10.1186/s13075-016-1206-8

Fig. 2.

Fig. 2

a Discontinuation of treatment due to any reason. b Discontinuation of treatment due to adverse events. Cumulative treatment discontinuation rates are compared using the log-rank test among groups. Numbers of patients at risk of each group at weeks 0, 4, 8, 12, 16, and 20 are shown. SS the single-strength dosage group, HS the half-strength dosage group, ES the escalation dosage group, LL lower limit, UL upper limit