Gregory J. DiGirolamo, Arthur F. Kramer, Vikram Barad, Nicholas J. Cepeda, Daniel H. Weissman, Michael P. Milham, Tracey M. Wszalek, Neal J. Cohen, Marie T. Banich, Andrew Webb, Artem V. Belopolsky, Edward McAuley,
General and task-specific frontal lobe recruitment in older adults during executive processes: a fMRI investigation of task-switching. Neuroreport. ,vol. 12, pp. 2065- 2071 ,(2001) ,
10.1097/00001756-200107030-00054