1. Ultrasound of nerve and muscle;Walker;Clin Neurophysiol,2004
2. Ultrasound of muscle;Pillen,2011
3. Ultrasound of muscular dystrophies, myopathies, and muscle pathology;Zaidman,2011
4. Neuromuscular ultrasound as a complement to the electrodiagnostic evaluation;Walker,2012
5. Normal neuromuscular sonography;Walker,1996