@article{2944413, title = "Reproducibility of measurement of skin melanin, total hemoglobin, and oxygen saturation", author = "Theodore G. Papaioannou and Marianna Karamanou and Dimitrios Tousoulis", journal = "Skin Research and Technology", year = "2017", volume = "24", number = "1", pages = "158--159", publisher = "Wiley", issn = "0909-752X, 1600-0846", doi = "10.1111/srt.12408" }