1. Galbally M, Snellen M, Lewis A. Psychopharmacology and pregnancy. Treatment efficacy, risks, and guidelines. New York, NY: Springer; 2014.
2. Gentile S. Anxiety and sleep disorders, psychopharmacology, and pregnancy. In: Galbally M, Snellen M, editors. Psychopharmacology and pregnancy. Treatment efficacy, risks, and guidelines. Berlin: Springer; 2014.
3. Calem M, Bisla J, Begum A, Dewey M, Bebbington PE, Brugha T, Cooper C, Jenkins R, Lindesay J, McManus S, Meltzer H, Spiers N, Weich S, Stewart R. Increased prevalence of insomnia and changes in hypnotics use in England over 15 years: analysis of the 1993, 2000, and 2007 national psychiatric morbidity surveys. Sleep. 2012;35:377–84.
4. Dell'Osso B, Albert U, Atti AR, Carmassi C, Carrà G, Cosci F, Del Vecchio V, Di Nicola M, Ferrari S, Goracci A, Iasevoli F, Luciano M, Martinotti G, Nanni MG, Nivoli A, Pinna F, Poloni N, Pompili M, Sampogna G, Tarricone I, Tosato S, Volpe U, Fiorillo A. Bridging the gap between education and appropriate use of benzodiazepines in psychiatric clinical practice. Neuropsychiatr Dis Treat. 2015;11:1885–909.
5. Morley KI, Lynskey MT, Moran P, Borschmann R, Winstock AR. Polysubstance use, mental health and high-risk behaviours: results from the 2012 global drug survey. Drug Alcohol Rev. 2015;34:427–37.