Watson, N. F., Harden, K. P., Buchwald, D., Vitiello, M. V., Pack, A. I., Weigle, D. S., & Goldberg, J. (2012). Sleep Duration and Body Mass Index in Twins: A Gene-Environment Interaction. Associated Professional Sleep Societies, LLC.

Watson, Nathaniel F., Kathryn Paige Harden, Dedra Buchwald, Michael V. Vitiello, Allan I. Pack, David S. Weigle, und Jack Goldberg. Sleep Duration and Body Mass Index in Twins: A Gene-Environment Interaction. Associated Professional Sleep Societies, LLC, 2012.

Watson, Nathaniel F., et al. Sleep Duration and Body Mass Index in Twins: A Gene-Environment Interaction. Associated Professional Sleep Societies, LLC, 2012.