Functional connectivity alterations in brain networks relevant to self-awareness in chronic cannabis users - Pujol, Jesus; Blanco-Hinojo, Laura; Batalla, Albert; López-Solà, Marina; Harrison, Ben J.; Soriano-Mas, Carles; Crippa, José Alexandre de Souza; Fagundo, Ana B.; Deus, Joan; Torre, Rafael de la; Nogué, Santiago; Farré, Magí; et al. (Journal of Psychiatric Research, 2014)