title: Chronic peripheral neuropathy: unusual nerve and muscle biopsy findings.
mesh_terms: D000368:Aged; D001706:Biopsy; D006801:Humans; D008297:Male; D009132:Muscles / Q000473:pathology*; D010525:Peripheral Nerves / Q000473:pathology*; D010523:Peripheral Nervous System Diseases / Q000473:pathology*