| Authors |
Year |
Country |
# Of Cases |
# Of Failures |
% Of Failure |
| Rex LO, et al. |
1998 |
Sweden |
785 |
24 |
3.0 |
| Cohen Z, et al. |
1998 |
Israel |
223 |
3 |
1.3 |
| Zacherl J, et al. |
1998 |
Austria |
187 |
3 |
1.0 |
| Lin CC, et al. |
1998 |
Taiwan |
326 |
3 |
1.0 |
| Noppen M, et al. |
1996 |
Belgium |
100 |
0 |
0.0 |
| Hsu CP, et al. |
1994 |
Taiwan |
80 |
0 |
0.0 |
| Chen JH, et al. |
1994 |
Taiwan |
180 |
4 |
2.0 |
| TOTAL |
37 |
2.0 |
|