How the motor-cortex distinguishes among letters, unknown symbols and scribbles. A high density EEG study
Neuropsychologia (2013) - Comment
pubmed: 23911777  doi: 10.1016/j.neuropsychologia.2013.07.014  issn: 1873-3514  issn: 0028-3932 

Katrin Heimann, Maria Alessandra Umilta, Vittorio Gallese