Adan, Fieke, et al. “Topical Application of Glycerol Increases Penetration Depth of Optical Coherence Tomography in Diagnosis of Basal Cell Carcinoma”. Acta Dermato-Venereologica, vol. 101, no. 6, June 2021, p. adv00474, doi:10.2340/00015555-3811.