WhitefordH.The National Mental Health Strategy: is it making any difference?Australasian Psychiatry1996;4(6):313–315.
2.
ReigerDAFarmerMERaeDSLockeBZKeithSJJuddLJGoodwinFK. Comorbidity of mental disorders with alcohol and other drug abuse. Results from the epidemiological catchment area (ECA) study. Journal of the American medical Association1990;264:2511–2518.
3.
CuffelBJChaseP.Remission and relapse of substance abuse disorders in schizophrenia. Results from a one-year prospective study. Journal of Nervous and Mental Disease1994;182:342–348.
4.
HaywoodTWKravitzHMGrossmanLSCavanaughJLDavisJMLewisDA. Predicting the ‘revolving door’ phenomenon among patients with schizophrenic, schizoaffective and affective disorders. American Psychiatry1995;152:856–861.