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Walsh OA, Wadden TA, Tronieri JS, Chao AM, Pearl RL.Walsh OA, et al. Among authors: pearl rl.Front Psychol. 2018 Dec 17;9:2576. doi: 10.3389/fpsyg.2018.02576. eCollection 2018.Front Psychol. 2018.PMID: 30618992Free PMC article.