Table 2.

Basic information of girls' return visit.

Name	Return visit date	Age (years)	Bone age (years)	Height (cm)
Tao∗∗	2018/7/21	13.6	12	155.8
Jin∗∗	2018/7/21	11.9	13	152.4
Zhang∗∗	2018/7/21	13	13.1	165
Xie∗	2018/7/21	11.8	12.3	150.5
Wang∗∗	2018/7/21	13.4	14.7	157
Hu∗∗	2018/7/18	11.4	11.8	148
Wang∗∗	2018/7/18	11.7	11.3	147
Kong∗	2018/7/18	11.8	11.5	144.2
…	…	…	…	…
Zhou∗∗	2018/8/10	11.6	11.5	142.4
Xi∗∗	2018/8/11	11.6	12.3	152.8

^∗ One Chinese character. ^∗∗Two Chinese characters.