Introduction to the special feature: research directions for the personality disorders: Part I.
Pilkonis
P A
PA
Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, PA 15213, USA. pilkonispa@msx.upmc.edu
Blehar
M C
MC
Prien
R F
RF
D004493:Education; D006801:Humans; D010554:Personality Disorders; D012106:Research