TY - JOUR T1 - From the editors JF - Tobacco Control JO - Tob Control SP - 383 LP - 383 DO - 10.1136/tobaccocontrol-2012-050624 VL - 21 IS - 4 A2 - , Y1 - 2012/07/01 UR - http://tobaccocontrol.bmj.com/content/21/4/383.2.abstract N2 - In this issue,1 we published a paper on sleep bruxism in children exposed to secondhand smoke (see page 392). After publication, we received a letter (below) raising questions about the ethics of the study. Normally, responses to papers are published electronically … ER -