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Petrarca M, Cappa P, Zanelli G, Armando M, Castelli E, Berthoz A.Petrarca M, et al. Among authors: cappa p.Gait Posture. 2013 Apr;37(4):494-9. doi: 10.1016/j.gaitpost.2012.08.022. Epub 2012 Oct 3.Gait Posture. 2013.PMID: 23040836
Petrarca M, Di Rosa G, Cappa P, Patanè F.Petrarca M, et al. Among authors: cappa p.Gait Posture. 2006 Nov;24(3):331-41. doi: 10.1016/j.gaitpost.2005.10.010. Epub 2005 Dec 15.Gait Posture. 2006.PMID: 16359868