Related by context. Frequent words. (Click for all words.) 50 whiplash injuries 48 fractured sternum 47 cervical spine injury 46 pelvic fractures 46 fractured clavicle 46 retinal hemorrhages 45 spine fractures 45 injuries 45 scrapes bruises 45 facial laceration 45 airbag deployment 45 protective headgear 45 Calato 45 wear protective headgear 44 suffered laceration 44 Injury Surveillance 44 bicycle helmets 44 cervical collar 44 hypothermia bruises 43 severe laceration 43 seatbelt usage 43 Helmets 43 collisions 43 acceleration deceleration 43 sprains strains 43 seat belts 43 crumple zone 42 contusions 42 frontal collision 42 Radiographs 42 depressed skull fracture 42 femur fracture 42 protective padding 42 Russ Rader 42 brain hemorrhages 42 airbag 42 Stress fractures 42 blunt trauma 42 abdominal trauma 42 helmets 42 Booster seats 42 frontal crashes 42 spokesman Tim Bourret 42 ruptured bladder 42 rib fractures 42 rotator cuff tears 41 Seatbelts 41 wearing helmet 41 singed hair 41 multiple rib fractures 41 abrasions 41 rollover crashes 41 osteolysis 41 rollover accidents 41 retinal hemorrhaging 41 broken bones 41 wear helmets 41 Sprains 41 airbag deployed 41 abrasion 41 occupant compartment 41 skull fractures 40 underinflated tires 40 seat belt 40 lacerations 40 IIHS 40 Hip fractures 40 neurologic symptoms 40 wearing helmets 40 load limiters 40 spinal fracture 40 nonlife threatening 40 suffered fractured pelvis 40 seatbelts 40 Gilbert Mares 40 femur fractures 40 fractures 40 Seat belts 40 traumatic brain 40 underinflated 40 surgically reconstructed 40 oxygen uptake 39 dislocated jaw 39 mouthguards 39 suffered puncture wound 39 ligature strangulation 39 EuroNCAP 39 skull fracture 39 radiographically 39 airbags 39 Computed tomography 39 minor abrasions 39 hematomas 39 ant bites 39 protective splint 39 airbags deployed 39 pillion riders 39 HLDI 39 pre tensioners 39 glenoid 39 Riddell Revolution