Minder, E. I., X. SchneideR-Yin, J. Steurer, and L. M. Bachmann. “A Systematic Review of Treatment Options for Dermal Photosensitivity in Erythropoietic Protoporphyria”. Cellular and Molecular Biology, vol. 55, no. 1, Feb. 2015, pp. 84-97, https://mail.cellmolbiol.org/index.php/CMB/article/view/1075.