Khairat S, Chourasia P, Kwong E, Choi JM, Seashore C. Effect of tailored coaching on physicians' electronic health record proficiency and user experience: a randomized crossover study. May Clin Proc Digital Health. 2023 Jun;1(2):94-104. doi: 10.1016/j.mcpdig.2023.02.005
Luciano JV, Barrada JR, Aguado J, Osma J, García-Campayo J. Bifactor analysis and construct validity of the HADS: a cross-sectional and longitudinal study in fibromyalgia patients. Psychological Assessment. 2014 Jun;26(2):395-406.