Citations

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2. Georgaki, Maria-Nefeli, et al. “Chronic Vitamin D Deficiency and Its Effects on Human Health: A Literature Review.” APIK Journal of Internal Medicine, Sept. 2023.

3. Weller, Richard B. “Sunlight: Time for a Rethink?” Journal of Investigative Dermatology, Apr. 2024.

4. Raza, Auriba, et al. “Daylight during Winters and Symptoms of Depression and Sleep Problems: A within-Individual Analysis.” Environment International, vol. 183, Dec. 2023, p. 108413.

5. Gimenez, Marina C., et al. “Effects of Near-Infrared Light on Well-Being and Health in Human Subjects with Mild Sleep-Related Complaints: A Double-Blind, Randomized, Placebo-Controlled Study.” Biology, vol. 12, no. 1, Dec. 2022, p. 60.