1. Science. 2021 Jan 1;371(6524):eabb0738. doi: 10.1126/science.abb0738. Clocks, cancer, and chronochemotherapy. Sancar A(1), Van Gelder RN(2). Author information: (1)Department of Biochemistry and Biophysics, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA. aziz_sancar@med.unc.edu russvg@uw.edu. (2)Departments of Ophthalmology, Biological Structure, and Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA 98104, USA. aziz...