Sarode, D., I. Mathie, N. Gao, L. Gray, I. Monaghan, A. Preston, M. Twomey, and M. Watters. “A Sleep to Remember: The Effects of Sleep on Memory.”. Res Medica, Vol. 21, no. 1, Sept. 2013, pp. 23-34, doi:10.2218/resmedica.v21i1.179.