Spjuth, Ola
Krestyaninova, Maria
Hastings, Janna
Shen, Huei-Yi
Heikkinen, Jani
Waldenberger, Melanie
Langhammer, Arnulf
Ladenvall, Claes
Esko, Tõnu
Persson, Mats-Åke
Heggland, Jon
Dietrich, Joern
Ose, Sandra
Gieger, Christian
Ried, Janina S
Peters, Annette
Fortier, Isabel
de Geus, Eco JC
Klovins, Janis
Zaharenko, Linda
Willemsen, Gonneke
Hottenga, Jouke-Jan
Litton, Jan-Eric
Karvanen, Juha
Boomsma, Dorret I
Groop, Leif
Rung, Johan
Palmgren, Juni
Pedersen, Nancy L
McCarthy, Mark I
van Duijn, Cornelia M
Hveem, Kristian
Metspalu, Andres
Ripatti, Samuli
Prokopenko, Inga
Harris, Jennifer R
Article History
Received: 1 September 2014
Revised: 18 May 2015
Accepted: 18 June 2015
First Online: 26 August 2015
Competing interests
: The authors declare no conflict of interest.