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Table 2
Frequency distribution of patients with systemic lupus erythematosus in terms of pulmonary arterial pressure.
| Pulmonary artery pressure | Frequency | Percent |
|---|---|---|
| Normal | 69 | 92 |
| High | 6 | 8 |
| Total | 75 | 100 |
Frequency distribution of patients with systemic lupus erythematosus in terms of pulmonary arterial pressure.
| Pulmonary artery pressure | Frequency | Percent |
|---|---|---|
| Normal | 69 | 92 |
| High | 6 | 8 |
| Total | 75 | 100 |