Bahmer, Friedrich A Sentinel lymph node biopsy: the issue of probability and statistics. [electronic resource] - Archives of dermatology Feb 2004 - 237; author reply 238-9 p. digital Publication Type: Comment; Letter ISSN: 0003-987X Standard No.: 10.1001/archderm.140.2.237-a doi Subjects--Topical Terms: HumansLymphatic Metastasis--pathologyMelanoma--pathologySelection BiasSentinel Lymph Node BiopsySkin Neoplasms--pathology