Promoting walking and cycling as an alternative to using cars: vested interests doom puny healthcare interventions.
Carnall
Douglas J
DJ
D001334:Automobile Driving; D001642:Bicycling / Q000523:psychology*; D016265:Conflict of Interest; D015438:Health Behavior; D006293:Health Promotion; D006801:Humans; D016138:Walking / Q000523:psychology*