White matter development during late adolescence in healthy males: A cross-sectional diffusion tensor imaging study. - Manzar Ashtari; Kelly L. Cervellione; Khader M. Hasan; Jinghui Wu; Carolyn McIlree; Hana Kester; Babak A. Ardekani; David Roofeh; Philip R. Szeszko; Sanjiv Kumra (NeuroImage, 2007)