PT - JOURNAL ARTICLE AU - Mònica Guxens AU - Roel Vermeulen AU - Anke Huss TI - Reply to ‘on the association of cell phone exposure with childhood behaviour’ by Sudan <em>et al</em>. AID - 10.1136/jech-2013-202750 DP - 2013 Nov 01 TA - Journal of Epidemiology and Community Health PG - 980--980 VI - 67 IP - 11 4099 - http://jech.bmj.com/content/67/11/980.short 4100 - http://jech.bmj.com/content/67/11/980.full SO - J Epidemiol Community Health2013 Nov 01; 67