Erratum to "Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack" (vol 32, pg 267, 2001)

R Wentz ; I Roberts ; F Bunn ; P Edwards ; I Kwan ; C Lefebvre ; (2002) Erratum to "Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack" (vol 32, pg 267, 2001). Journal of safety research, 33 (1). 153-. ISSN 0022-4375 https://researchonline.lshtm.ac.uk/id/eprint/18303