Noninvasive assessment of UV-induced skin damage: comparison of optical measurements to histology and MMP expression.
Papazoglou E, Sunkari C, Neidrauer M, Klement JF, Uitto J. Noninvasive assessment of UV-induced skin damage: comparison of optical measurements to histology and MMP expression. Photochem Photobiol. 2010 Jan-Feb; 86(1):138-45.