REFRESH—reducing families' exposure to secondhand smoke in the home: a feasibility study
Inga Wilson, Sean Semple, Lynsey M Mills, Deborah Ritchie, April Shaw, Rachel O'Donnell, Philippa Bonella, Stephen Turner, Amanda Amos
Tobacco Control Sep 2013, 22 (5) e8; DOI: 10.1136/tobaccocontrol-2011-050212