title: Letter to the Editor for Lutz Kretschmer et al., J Dtsch Dermatol Ges, 2011; 2: 123–128.
authors.forename: Basem
authors.initials: B
authors.lastname: Morcos
mesh_terms: D005858:Germany / Q000453:epidemiology; D006801:Humans; D008207:Lymphatic Metastasis; D008545:Melanoma / Q000453:epidemiology / Q000473:pathology* / Q000556:secondary*; D021701:Sentinel Lymph Node Biopsy / Q000706:statistics & numerical data*; D012878:Skin Neoplasms / Q000453:epidemiology* / Q000473:pathology*