TY - RPRT TI - [Sural nerve neurography using surface and needle electrodes in polyneuropathies. Comparative study]. AU - T Ewert AU - H Hielscher AU - K H Grotemeyer AU - M Hermanns PY - 1985 UR - https://pubmed.ncbi.nlm.nih.gov/3930211/ ID - 3930211 ER -