| Cases | Rate consolidation | Consolidation deadline | Sepsis | Paralysis |
Rosen (1990) | 32 | 97% | 6 months | 0 | 0 |
Osman (1998) | 15 | 100% | 4, 2 months | 0 | 0 |
Segonds (2000) | 30 | 100% | 4 months | 1 | 2 résolutives |
Kumar(2002) | 40 | 91% | 4, 5 months | 1 | 2 résolutives |