Rib FracturesRibsFractures, BoneFracture HealingHip FracturesThoracic InjuriesFemoral FracturesOsteoporotic FracturesSpinal FracturesHemothoraxFracture Fixation, InternalMultiple TraumaLungFracture FixationFractures, ComminutedAir BagsRadius FracturesFractures, SpontaneousFractures, StressWounds, NonpenetratingFemoral Neck FracturesOsteosclerosisAccidents, TrafficUlna FracturesThoracic WallIntestinal PolyposisFracture Fixation, IntramedullaryAbbreviated Injury ScaleSkull FracturesMandibular FracturesEpidemiologic FactorsLung DiseasesTooth Fractures