Palepu A, Friedman RH, Barnett RC, Carr PL, Ash AS, Szalacha L, Moskowitz MA. 1998. Junior faculty members’ mentoring relationships and their professional development in U.S. medical schools. Academy of Medicine 73(3):318–323.

Peyron C, Faraco J, Rogers W, Ripley B, Overeem S. 2000. A mutation in a case of early onset narcolepsy and a generalized absence of hypocretin peptides in human narcoleptic brains. Nature Medicine 6(9):991–997.

Rosen CL, Larkin EK, Kirchner HL, Emancipator JL, Bivins SF, Surovec SA, Martin RJ, Redline S. 2003. Prevalence and risk factors for sleep-disordered breathing in 8- to 11-year-old children: Association with race and prematurity. Journal of Pediatrics 142(4): 383–389.

Spilsbury JC, Storfer-Isser A, Drotar D, Rosen CL, Kirchner LH, Benham H, Redline S. 2004. Sleep behavior in an urban U.S. sample of school-aged children. Archives of Pediatrics and Adolescent Medicine 158(10):988–994.

Tei H, Okamura H, Shigeyoshi Y, Fukuhara C, Ozawa R, Hirose M, Sakaki Y. 1997. Circadian oscillation of a mammalian homologue of the Drosophila period gene. Nature 389(6650):512–516.

Thannickal TC, Moore RY, Nienhuis R, Ramanathan L, Gulyani S, Aldrich M, Cornford M, Siegel JM. 2000. Reduced number of hypocretin neurons in human narcolepsy. Neuron 27(3):469–474.

Urbina C, Hickey M, McHarney-Brown C, Duban S, Kaufman A. 1994. Innovative generalist programs: Academic health care centers respond to the shortage of generalist physicians. Journal of General Internal Medicine 9(4 suppl 1):S81–S89.

Young T, Peppard PE, Gottlieb DJ. 2002. Epidemiology of obstructive sleep apnea: A population health perspective. American Journal of Respiratory and Critical Care Medicine 165(9):1217–1239.

Zelditch M. 1995. A Conversation About Mentoring: Trends and Models. Washington, DC: Council of Graduate Medical Schools.