1. Risks in electrodiagnostic medicine;AAEM guidelines in electrodiagnostic medicine;Muscle Nerve,1999
2. Iatrogenic complications and risks of nerve conduction studies and needle electromyography;Al-Shekhlee;Muscle Nerve,2003
3. Electromyographic studies in special settings;Bolton,1993
4. Hematoma risk after needle electromyography;Boon;Muscle Nerve,2012
5. Subcutaneous hemorrhage in a patient receiving anticoagulation therapy: an unusual EMG complication;Butler;Arch Phys Med Rehabil,1984