Authors: Shuguang Leng; Yushi Liu; Cynthia L Thomas; W James Gauderman; Maria A Picchi; Shannon E Bruse; Xiequn Zhang; Kristina G Flores; David Van Den Berg; Christine A Stidley; Frank D Gilliland; Steven A Belinsky Journal: Am J Respir Crit Care Med Date: 2013-11-01 Impact factor: 21.405