@inproceedings {barritt2019fundus,
	title = {Fundus camera versus smartphone camera attachment: image quality analysis},
	booktitle = {Current Developments in Lens Design and Optical Engineering XX},
	volume = {11104},
	year = {2019},
	pages = {111040A},
	publisher = {International Society for Optics and Photonics},
	organization = {International Society for Optics and Photonics},
	author = {Barritt, Nicole and Parthasarathy, Mohana Kuppuswamy and Faruq, Ibrahim and Zelek, John and Lakshminarayanan, Vasudevan}
}
