1. Primary Care Health Centre “Potosi”; Madrid Health Service; Madrid Spain
2. Regional University Hospital; Andalusian Health Service; Malaga Spain
3. Paediatrician; Madrid Spain
4. Pediatra di Famiglia, ULSS 6 Euganea; Padova Italy
5. Primary Care. SAP Muntanya Catalan Institute of Health; Barcelona Spain
6. Paediatric Department, Larnaca General Hospital, Larnaca; European University Medical School; Nicosia Cyprus
7. Herlev Hospital; Copenhagen Denmark
8. Primary Care Health Centre “Virgen de Africa”, Andalusian Health Service; Sevilla Spain
9. FIMABIS, Andalusian Public Foundation for Health and Biomedicine Research; Malaga Spain
10. Maccabi Health Services; Tel Aviv Israel