“…In addition, the reference lists of review articles relevant to this topic were manually searched to identify potentially eligible papers (Arbaizar et al, 2009;Biederman et al, 2005;Brown et al, 2013;Fountoulakis et al, 2009;Fountoulakis et al, 2011;McKeage, 2014;Meduri et al, 2016;Miura et al, 2014;Perlis, 2007;Perlis et al, 2006;Scherk et al, 2007;Smith et al, 2007;Taylor, 2003;Vieta et al, 2010;Yatham et al, 2013;Yildiz et al, 2015).…”