Khan, S. ., Smith, G. ., Seo, F. ., & Ellerbee, A. . (2015). Label-free and non-contact optical biosensing of glucose with quantum dots. Biosensors & Bioelectronics, 64, 30-5. https://doi.org/10.1016/j.bios.2014.08.035 (Original work published 2015)