Cyclist crash rates and risk factors in a prospective cohort in seven European cities

Michael Branion-Calles, Thomas Götschi, Trisalyn Nelson, Esther Anaya-Boig, Ione Avila-Palencia, Alberto Castro, Tom Cole-Hunter, Audrey de Nazelle, Evi Dons, Mailin Gaupp-Berghausen, Regine Gerike, Luc Int Panis, Sonja Kahlmeier, Mark Nieuwenhuijsen, David Rojas-Rueda, Meghan Winters