S. L. Clark, D. E. Adkins, K. Aberg, J. M. Hettema, J. L. McClay, R. P. Souza, E. J. C. G. van den Oord
Psychol Med.
Author manuscript; available in PMC 2013 Jun 1.Published in final edited form as: Psychol Med. 2012 Jun; 42(6): 1151–1162. Published online 2011 Nov 1. doi: 10.1017/S003329171100239X