[1
]
a Human Motor Control Laboratory, Department of Human Movement Sciences, Faculty of
Health Sciences , Universidad de Talca , Talca , Chile.
[2
]
b School of Dentistry , Universidad de Concepción , Concepción , Chile.
[3
]
c Escuela de Kinesiología, Facultad de la Salud , Universidad Santo Tomás , Talca
, Chile.
[4
]
d Department of Medicine , Royal Melbourne Hospital, The University of Melbourne ,
Melbourne , Australia.