About the Authors
- Keith C. Summa
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Affiliations Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, Illinois, United States of America, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
- Martha Hotz Vitaterna
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Affiliation Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, Illinois, United States of America
- Fred W. Turek
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* E-mail: fturek@northwestern.edu
Affiliations Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, Illinois, United States of America, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: FWT MHV. Performed the experiments: MHV KCS. Analyzed the data: MHV KCS. Wrote the paper: KCS MHV FWT.