İnce, D., Demirağ, B., Karapınar, T. H., Oymak, Y., Ay, Y., Kaygusuz, A., Töret, E., & Vergin, C. (2017). Assessment of sleep in pediatric cancer patients. The Turkish Journal of Pediatrics, 59(4), 379-386. https://doi.org/10.24953/turkjped.2017.04.003