%0 Journal Article %T Rosacea Subtypes Visually and Optically Distinct When Viewed with Parallel-Polarized Imaging Technique %A Hyo Hyun Ahn %A In Hyuk Kwon %A Jae Eun Choi %A Soo Hong Seo %A Young Chul Kye %J Archive of "Annals of Dermatology". %D 2017 %R 10.5021/ad.2017.29.2.167 %X Parallel-polarized light (PPL) photography evaluates skin characteristics by analyzing light reflections from the skin surface %K Optics and photonics %K Rosacea %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383741/