Beeck, E.F. van

injury study health patient trauma population mortality netherland fracture incidence accident traffic hospital outcome number disability month result level measure disease group trend table score safety prevention traffic accident mortality analysis development burden quality severity country children factor period eq -5d death dutch difference parent effect change person system fatality child admission problem research model questionnaire weight intervention journal scenario van beeck ef injury patients healthcare information case fatality follow-up stair stair gate trauma care compliance figure hip fractures activity method determinant hygiene impact policy injury severity status association j trauma consequence