temps (durée) (1) norme (1) exposition aux rayonnements (1) littérature (1) blessure (1) hôpital (1) décision (1) taux (1) Treatment (1) Wounds and injuries (1) Children (1) Rules (1) Rules (1) Teenagers (1) Perinatology (1) X-rays (1) Wounds and injuries (1) Time (1) Sports medicine (1) Radiography (1) Pediatrics (1) Patients (1) Orthopedics (1) Must (1) Literature (1) Generosity (1) Fractures (1) Example (1) Examinations (1) Evidence (1)