Efficacy of Hearing Aids on the Cognitive Status of Patients with Alzheimer's Disease and Hearing Loss: A Multicenter Controlled Randomized Trial. Nguyen M-F, Bonnefoy M, Adrait A, Gueugnon M, Petitot C, Collet L, Roux A, Perrot X, ADPHA study group J Alzheimers Dis. 2017; 58(1):123-137. PMID: 28387664. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow