Template:Flecker1932 table2

From Embryology
Epiphysis at Angle of Coracoid Process
Age No. of instances in girls No. of instances in boys No. of centres in girls No. of centres in boys
13 6 18 2 0
14 10 16 1 2
15 6 13 1 2
16 23 14 2 5
17 25 14 1 5
18 9 25 0 8
19 31 24 0 1
Table Data: Flecker (1932)[1]