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Presence of digital ulcers in the study population
| Presence of digital ulcers | Baseline (%) | Follow-up (%) |
|---|---|---|
| All patients (n = 68, follow-up 7.1 ± 2.9 years) | 42.6 | 11.8 |
| Patients according to treatment | ||
| Iloprost (n = 35, follow-up 5.8 ± 2.7 years) | 5.7 | 0.0 |
| Iloprost + bosentan (n = 33, follow-up 8.3 ± 2.5 years) | 81.8 | 24.2 |
