Cavalcanti, A.L., Lucena, B., Rodrigues, I.S., Silva, A.L., Lima, T.T. and Xavier, A.F.C. 2014. Motorcycle accidents: morbidity and associated factors in a city of northeast of Brazil. Tanzania Journal of Health Research. 15, 4 (Jan. 2014). DOI:https://doi.org/10.4314/thrb.v15i4.1.