Authors: Gabriele Levrini Antonia Magnani Roberto Sghedoni Pierpaolo Pattacini Marco Bertolini Andrea Botti Valentina Iotti 
              Publish Date: 2016/11/05
              Volume: 122, Issue: 2, Pages: 121-122 
			  
              Abstract
              All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards
              
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