“…Of the Queensland papers, the three Henderson et al (2006) papers report findings from one larger project. The remaining studies were predominantly from the United States of America (Lovecchio et al, 2012;Mulready-Shick et al, 2013;Nishioka et al, 2014;Smyer et al2015), Europe (Gustafsson et al, 2015;Hellström-Hyson et al, 2012;Roxburgh, 2014;Sundler et al, 2014;Warne et al, 2010) plus single studies from Iran (Parchebafieh et al 2014) and Saudi Arabia (Omer et al 2013).…”