Validation of secondhand smoke exposure self-reported measures and the associations of secondhand smoke exposure with respiratory symptoms

Henry A. Olano, B.A.1, Manuel A. Ocasio, MSPH1, Brittny Major, BS2, Alberto Caban-Martinez, DO, PhD, MPH1 and David J. Lee, PhD1, (1)University of Miami Miller School of Medicine, Miami, FL, (2)University of Miami, Miller School of Medicine, Miami, FL