Authors: Donald R Mattison; Tony M Plant; Hui-Min Lin; Hung-Chia Chen; James J Chen; Nathan C Twaddle; Daniel Doerge; William Slikker; Ralph E Patton; Charlotte E Hotchkiss; Ralph J Callicott; Steven M Schrader; Terry W Turner; James S Kesner; Benedetto Vitiello; Dayton M Petibone; Suzanne M Morris Journal: Proc Natl Acad Sci U S A Date: 2011-09-19 Impact factor: 11.205