Authors: Rosemary Green; Laura Cornelsen; Alan D Dangour; Rachel Turner; Bhavani Shankar; Mario Mazzocchi; Richard D Smith Journal: BMJ Date: 2013-06-17
Authors: Maria A Cabrera Escobar; J Lennert Veerman; Stephen M Tollman; Melanie Y Bertram; Karen J Hofman Journal: BMC Public Health Date: 2013-11-13 Impact factor: 3.295