Affiliation: | (1) Harvard University, Cambridge, USA;(2) Hebrew University of Jerusalem, Jerusalem, Israel;(3) Veterans Administration Medical Centers, Stanford University School of Medicine, Palo Alto, California;(4) 1720 Marco Polo Way, 94010 Burlingame, California;(5) Harvard Medical School, USA;(6) Veterans Administration, Mental Health and Behavioral Sciences Service, USA;(7) Beth Israel Hospital, Israel;(8) Harvard Medical School, Boston, Massachusetts;(9) University of Minnesota Medical School, Minneapolis, Minnesota;(10) Boston College, Boston, Massachusetts;(11) 2 Pine Tree Road, 02181 Wellesley, Massachusetts |