TY - RPRT TI - Needle electromyography. Fundamentals, normal and abnormal patterns. AU - David C Preston AU - Barbara E Shapiro PY - 2002 DO - 10.1016/s0733-8619(01)00005-6 UR - https://pubmed.ncbi.nlm.nih.gov/12152440/ ID - 12152440 ER -