| Mycoplasmas culture* | Direct PCR | |||
| Mycoplasma sp. | M. fermentans | Mycoplasma sp. | M. fermentans | |
| Patients | 6/13 (46%) | 6/13 (46%) | 6/13 (46%) | 6/13 (46%) |
| Healthy individuals | 4/44 (9%) | 2/44 (4.5%) | 4/44 (9%) | 2/44 (4.5%) |