Traumatic bursitis and artificial turf.
D001265:Athletic Injuries / Q000453:epidemiology*; D002062:Bursitis / Q000453:epidemiology* / Q000517:prevention & control / Q000628:therapy; D005538:Football; D006801:Humans; D007718:Knee Injuries / Q000453:epidemiology*; D006109:Poaceae; D011482:Protective Devices; D013499:Surface Properties; D013784:Textiles; D014481:United States; D000092464:Elbow Injuries