00317nas a2200133   4500000000100000008004100001100001000042700001900052700001100071700001200082245007100094300001100165490000700176       2002                            d1 aYau K1 aStevenson Mark1 aLee A.1 aWang K.00aModeling young driver motor vehicle crashes: data with extra zeros  a515-210 v34