Prenatal exposure to PM2.5 and childhood cognition: Accounting for between-site heterogeneity in a pooled analysis of ECHO cohorts in the Northeastern United States

Xueying Zhang, Shelley H. Liu, Mariel Geron, Yueh-Hsiu Mathilda Chiu, Richard Gershon, Emily Ho, Kathi Huddleston, Allan C. Just, Itai Kloog, Brent A. Coull, Michelle Bosquet Enlow, Robert O. Wright, Rosalind J. Wright