Screening Value of the I-Douleur Neuropathique 4 Questionnaire for Small Fibre Neuropathy in Patients With Painful Syndromes: Insights From 872 Skin Biopsies
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Background: Small-fibre neuropathy (SFN), which is defined by the sole involvement of small sensory fibres, often leads to neuropathic pain. The diagnosis of SFN relies on clinical, neurophysiologic, and morphologic abnormalities... ...
