Weinberg, J. et al. 1999. Proximal White Subungual Onychomycosis in the Immunocompetent Patient: Report of Two Cases and Review of the Literature. Acta Dermato-Venereologica. 79, 1 (Jan. 1999), 81–82. DOI:https://doi.org/210.1080/00015559975001178.