Hayden McRobbie, Simon Thornley, Chris Bullen, Ruey-Bin Lin, Hugh Senior, Murray Laugesen, Robyn Whittaker and Peter Hajek
Addiction 105 ( 7 ): 1290 - 1298 , 2010
Marewa Glover, Robert Scragg, Sandar Min, Anette Kira, Vili Nosa, Judith McCool and Chris Bullen
Addictive Behaviors 36 ( 11 ): 1027 - 1031 , 2011