@book{25775,
	author = {Betz, Christian, ed.},
	title = {Head and Neck Optical Diagnostics},
	publisher = {SPIE},
	year = {2013},
	series = {Proceedings of SPIE; V. 8805},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8805}
}