Agitation for recognition by DSM-5 mixed features specifier signals fatigue?. (June 2015) - Malhi, Gin S; Fritz, Kristina; Allwang, Christine; Burston, Nicole; Cocks, Christopher; Harper, Margaret; Kearney, Brian; Klug, Peter; Meagher, Linton; Mimnagh, James; Purayil, Shajee; Rowe, Mark; et al.