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Test Performance Characteristics of the AIR, GAD-7, and HADS-Anxiety Screening Questionnaires for Anxiety in Chronic Obstructive Pulmonary Disease.
Baker AM, Holbrook JT, Yohannes AM, Eakin MN, Sugar EA, Henderson RJ, Casper AS, Kaminsky DA, Rea AL, Mathews AM, Que LG, Ramsdell JW, Gerald LB, Wise RA, Hanania NA; American Lung Association Airways Clinical Research Centers. Baker AM, et al. Ann Am Thorac Soc. 2018 Aug;15(8):926-934. doi: 10.1513/AnnalsATS.201708-631OC. Ann Am Thorac Soc. 2018. PMID: 29986152 Free PMC article.