O'Neal WT, Hammadah M, Sandesara PB, Almuwaqqat Z, Samman-Tahhan A, Gafeer MM, Abdelhadi N, Wilmot K, Al Mheid I, Bremner DJ, Kutner M, Soliman EZ, Shah AJ, Quyyumi AA, Vaccarino V. The association between acute mental stress and abnormal left atrial electrophysiology. J Cardiovasc Electrophysiol. 2017 Oct; 28(10):1151-1157.