Table 1: Subject and their pretreatment.
| Sub | Sex | age | Event | Mechanism of injury | Duration of symptoms before ESWT(months) | Operation before ESWT | LIPUS before ESWT |
| 1 | F | 20 | Long jump | Gradually developing | 3 | - | - |
| 2 | M | 20 | Basketball | Gradually developing | 3 | - | + |
|
Acute Non contact (refracture) |
3 |
+ |
- |
||||
| 3 | M | 19 | Soccer | Gradually developing | 14 | - | + |
| 4 | F | 20 | Basketball | Sub acute | 11 | + | + |
| 5 | M | 17 | Soccer | Gradually developing | 3 | - | - |