[1]
D. De Alwis, M. Tandon, R. Tillman, and J. Luby, “Nonverbal Reasoning in Preschool Children: Investigating the Putative Risk of Secondhand Smoke Exposure and Attention-Deficit/Hyperactivity Disorder as a Mediator”, Scand J Child Adolesc Psychiatry Psychol, vol. 3, no. 2, pp. 115–125, Jul. 2015.