Rare DNA variants in the brain derived neurotrophic factor gene increase risk for attention deficit hyperactivity disorder: a next generation sequencing study

Ziarih Hawi, Tarrant D R Cummins, Janette Tong, Mauricio Arcos-Burgos, Qiongyi Zhao, Natasha Matthews, Daniel P Newman, Beth Johnson, Alasdair Vance, Helen S Heussler, Florence Levy, Simon Easteal, Naomi Wray, Elaine Kenny, Derek Morris, Lindsey Kent, Michael Gill, Mark Bellgrove