Nicola Christie1, Ian Pike2. 1. Centre for Transport Studies, UCL, London, UK. 2. Department of Pediatrics, University of British Columbia (UBC), Vancouver, British Columbia, Canada.
Authors: Mark Stevenson; Jason Thompson; Thiago Hérick de Sá; Reid Ewing; Dinesh Mohan; Rod McClure; Ian Roberts; Geetam Tiwari; Billie Giles-Corti; Xiaoduan Sun; Mark Wallace; James Woodcock Journal: Lancet Date: 2016-09-23 Impact factor: 79.321