A systematic review was performed using Google patents database with tDCS as the main technique, with patents filling date between 2010 and 2015. 
Google
A systematic review was performed using Google patents database with tDCS as the main technique, with patents filling date between 2010 and 2015. 
Google
A systematic review was performed using Google patents database with tDCS as the main technique, with patents filling date between 2010 and 2015. 
Google