Authors: Jeffrey A Lieberman; T Scott Stroup; Joseph P McEvoy; Marvin S Swartz; Robert A Rosenheck; Diana O Perkins; Richard S E Keefe; Sonia M Davis; Clarence E Davis; Barry D Lebowitz; Joanne Severe; John K Hsiao Journal: N Engl J Med Date: 2005-09-19 Impact factor: 91.245