scientific article published on 2 May 2007
author: Peter M. Visscher, Jaakko Kaprio, Jouke-Jan Hottenga, Gonneke Willemsen, Tero Hiekkalinna, Beben Benyamin, Patrik K E Magnusson, Kirsten Kyvik, Grant W. Montgomery, Kaare Christensen, Markus Perola, Jennifer R Harris, Thorkild I.A. Sørensen, Karri Silventoinen, Aarno Palotie, Dorret I. Boomsma, Leena Peltonen-Palotie, Tim Spector, Nancy Pedersen