18-month predictors of later outcomes in Younger siblings of children with autism spectrum disorder: A baby siblings research consortium study

Katarzyna Chawarska, Frederick Shic, Suzanne Macari, Daniel J. Campbell, Jessica Brian, Rebecca Landa, Ted Hutman, Charles A. Nelson, Sally Ozonoff, Helen Tager-Flusberg, Gregory S. Young, Lonnie Zwaigenbaum, Ira L. Cohen, Tony Charman, Daniel S. Messinger, Ami Klin, Scott Johnson, Susan Bryson