De Alwis, D., Tandon, M., Tillman, R. and Luby, J. (2015) “Nonverbal Reasoning in Preschool Children: Investigating the Putative Risk of Secondhand Smoke Exposure and Attention-Deficit/Hyperactivity Disorder as a Mediator”, Scandinavian Journal of Child and Adolescent Psychiatry and Psychology, 3(2), pp. 115–125. Available at: https://tidsskrift.dk/sjcapp/article/view/20090 (Accessed: 24 November 2024).