The Anxiety Depression Distress Inventory-27 (ADDI-27): a short version of the Mood and Anxiety Symptom Questionnaire-90.
Osman A, Freedenthal S, Gutierrez PM, Wong JL, Emmerich A, Lozano G. The Anxiety Depression Distress Inventory-27 (ADDI-27): a short version of the Mood and Anxiety Symptom Questionnaire-90. J Clin Psychol. 2011 Jun; 67(6):591-608.