Specialties of the 55 doctors sent a questionnaire
| Paediatrics | 40 |
| General practice | 3 |
| Obstetrics and gynaecology | 3 |
| Ear, nose, and throat | 1 |
| Haematology | 1 |
| Ophthalmology | 1 |
| Neurosurgery | 1 |
| Paediatric surgery | 1 |
| Geriatrics | 1 |
| Community medicine | 1 |
| Neurophysiology | 1 |
| Pharmaceutical research | 1 |