Vanwolleghem, Griet Assessing the environmental characteristics of cycling routes to school: a study on the reliability and validity of a Google Street View-based audit. [electronic resource] - International journal of health geographics Jun 2014 - 19 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1476-072X Standard No.: 10.1186/1476-072X-13-19 doi Subjects--Topical Terms: Belgium--epidemiologyBicycling--standardsChildEnvironment Design--standardsFemaleGeographic Information Systems--standardsHumansMaleReproducibility of ResultsResidence CharacteristicsSchools