Note: Practice guidelines published prior to 2015 are not listed on this page. Comorbid substance use (“Dual diagnosis”) Arranz B, Garriga M, Bernardo M, González-Pinto A, Arrojo M, Torrens M, Tirado-Muñoz J, Fonseca F, Sáiz PA, Flórez G, Goikolea JM, Zorrilla I, Cunill R, Castells X, Becoña E, López A, San L. Clinical practice guideline…