1. DiTacchio, L., DiTacchio, K. A. & Panda, S. Relevance of circadian rhythm in cancer. Energy Balance and Cancer 1–19 (2015).
2. Albers, S. & Duriscoe, D. Modeling light pollution from population data and implications for National Park Service lands. George Wright Forum
18, 56–68 (2001).
3. Cinzano, P., Falchi, F. & Elvidge, C. D. The first world atlas of the artificial night sky brightness. Mon Notices Royal Astron Soc
328, 689–707 (2001).
4. Stevens, R. G. et al. Considerations of circadian impact for defining ‘shift work’ in cancer studies: IARC Working Group Report. Occup Environ Med
2009, 053512 (2010).
5. Megdal, S. P., Kroenke, C. H., Laden, F., Pukkala, E. & Schernhammer, E. S. Night work and breast cancer risk: a systematic review and meta-analysis. Eur J Cancer
41, 2023–2032 (2005).