1. Paediatric Endocrinology Unit Hospital Universitario Materno‐Infantil Carlos Haya Málaga Spain
2. Paediatric Endocrinology Unit Hospital Universitario Virgen de la Macarena Seville Spain
3. Endocrinology Unit Hospital Universitario Arnau de Vilanova Lleida Spain
4. Endocrinology Unit Hospital Universitario Puerta del Mar Cádiz Spain
5. Medical Affairs Merck S.L.U. Madrid Spain