title: Benefits of public bicycle schemes must be evaluated carefully.
authors.forename: Elliot
authors.initials: E
authors.lastname: Fishman
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality*; D001334:Automobile Driving / Q000706:statistics & numerical data*; D001642:Bicycling / Q000502:physiology*; D004781:Environmental Exposure / Q000009:adverse effects*; D015444:Exercise / Q000502:physiology*; D006801:Humans