A multi‐center, multinational age‐ and gender‐adjusted normative dataset for immunofluorescent intraepidermal nerve fiber density at the distal leg

An age- and gender-adjusted normative dataset for IENF density at the lateral distal lower leg obtained with indirect immunofluorescence is presented for the first time by sharing data from four experienced laboratories worldwide. This dataset can be used as reference for laboratories processing skin biopsies with this technique.