title: Pitfalls in muscle biopsies of hypotonic children.
mesh_terms: D001706:Biopsy / Q000379:methods / Q000592:standards*; D002648:Child; D002675:Child, Preschool; D003422:Critical Care; D003951:Diagnostic Errors; D006801:Humans; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D009123:Muscle Hypotonia / Q000175:diagnosis / Q000473:pathology*; D009468:Neuromuscular Diseases / Q000175:diagnosis / Q000473:pathology