Journal Article
                        
                        Patton, George C, Carolyn  Coffey, Claudia  Cappa, Dorothy  Currie, Leanne  Riley, Fiona  Gore, Louisa  Degenhardt, Dominic  Richardson, Nan  Astone, Adesola O Sangowawa, Ali  Mokdad, and Jane  Ferguson.  
"Health of the world's adolescents: a synthesis of internationally comparable data." The Lancet 379, no. 9826 (2012): 1665-1675.