Alvarez-Pedrerol M, Ribas-Fito N, Torrent M, Carrizo D, Garcia-Esteban R, Grimalt JO, Sunyer J. Thyroid disruption at birth due to prenatal exposure to beta-hexachlorocyclohexane. Environ Int. 2008 Aug;34(6):737-40. doi: 10.1016/j.envint.2007.12.001
West R, Gilsenan A, Coste F, Zhou X, Brouard R, Nonnemaker J, Curry SJ, Sullivan SD. The ATTEMPT cohort: a multi-national longitudinal study of predictors, patterns and consequences of smoking cessation; introduction and evaluation of internet recruitment and data collection methods. Addiction. 2006 Sep 1;101(9):1352-61.