Larger Thyroid Volume and Adequate Iodine Nutrition in Chinese Schoolchildren: Local Normative Reference Values Compared with WHO/IGN
Figure 2
Comparison of median and P97 of thyroid volume between this study and WHO/IGN recommended references by age and BSA. (a), (b), and (c) show reports published from 1993 to 2007 [1, 6, 19, 20]; (d), (e), and (f) show reports published from 1997 to 2007 [1, 6, 20].
