@article{article3273c2bf,
title   = {The Bipolar Illness Onset study: research protocol for the BIO cohort study},
author = {Kessing, Lars Vedel and Munkholm, Klaus and Faurholt-Jepsen, Maria and Miskowiak, Kamilla Woznica and Nielsen, Lars Bo and Frikke-Schmidt, Ruth and Ekstrom, Claus and Winther, Ole and Pedersen, Bente Klarlund and Poulsen, Henrik Enghusen and McIntyre, Roger S. and Kapczinski, Flavio and Gattaz, Wagner F. and Bardram, Jakob and Frost, Mads and Mayora, Oscar and Knudsen, Gitte Moos and Philips, Mary and Vinberg, Maj},
year = {2017},
doi = {10.1136/bmjopen-2016-015462},
journal   = {BMJ Open}
}