Table 1. Summary of the human AH samples from the patients with Coats' disease and the controls without Coats' disease.

Group/Stage	Specimen	Average age (year)	Gender (F: female, M: male)
control	20	68.15 ± 10.27	9 F, 11 M
3A	8	7.38 ± 3.11	1 F, 7 M
3B	14	6.93 ± 3.17	1 F, 13 M
4	2	11.5 ± 2.12	2 M