| Spéciality | Frequency | Percentage % |
| Pulmonologist | 88 | 27.2 |
| General practitioner | 60 | 18.6 |
| Surgeon | 38 | 11.7 |
| Others | 37 | 11.4 |
| Cardiologist | 23 | 7.1 |
| Anesthetist | 19 | 5.9 |
| Internist | 15 | 4.6 |
| Gastro enterologist | 12 | 3.7 |
| Pediatrician | 11 | 3.4 |
| Radiologist | 10 | 3.1 |
| Rheumatologist | 6 | 1.9 |
| Otolaryngologists | 2 | 0.6 |
| Oncologist | 1 | 0.3 |
| Hematologist | 1 | 0.3 |
| TOTAL | 323 | 100 |