Zhou, Cheng Optimizing clinical images with a smartphone and light-emitting diode. [electronic resource] - Journal of the American Academy of Dermatology Aug 2021 - 498-499 p. digital Publication Type: Letter ISSN: 1097-6787 Standard No.: 10.1016/j.jaad.2018.09.023 doi Subjects--Topical Terms: HumansLightPhotographySkin Diseases--pathologySmartphone