Chapter List Guidelines In a NutshellAbout these guidelinesRationaleGuideline aimsIntended audienceRelationship with existing guidelinesDevelopmentHolistic health careComparison with 2009 GuidelinesDevelopmentStructureChanges in diagnostic criteriaCase studiesLimitations of the GuidelinesPart A: What is comorbidity and why is it important?Part B: Responding to comorbidityPart C: Specific population groupsAppendicesAbbreviationsGlossaryReferences Download PDF Case studies Download page A series of case studies have been included to highlight some of the presenting issues that are experienced by AOD clients with comorbid mental health conditions and demonstrate some examples of pathways through treatment.