Figure 1From: Long-term outcome of low-activity radioiodine administration preceded by adjuvant recombinant human TSH pretreatment in elderly subjects with multinodular goiter Individual TV observed over 36 months of follow-up in group 1 (upper panel) and group 2 (lower panel) patients. Mean ± SEM data are also shown (closed circles). Significances by Dunn's multiple comparison test vs baseline are: a P < 0.01, b P < 0.05.Back to article page