Estelle Anne Cécile Bonin c, d, 1
These authors share the first position
, Mariachiara Luisella Binda Fossati a, c, 1
These authors share the first position
, Camille Chatelle c, d, Géraldine Martens c, d, Charlotte Martial c, d, Marie-Michèle Briand c, d, e, Maurizio Bejor b, Steven Laureys c, d, Aurore Thibaut c, d, ⁎ 
a Specialist School in Physical Medicine and Rehabilitation, Behavioral and Nervous System Sciences Department, University of Pavia, Italy
b Behavioral and Nervous System Sciences Department, University of Pavia, Italy, and Geriatric Rehabilitation ASST Pavia Hospitals, Italy
c Coma Science Group, GIGA-Consciousness, University of Liège, Belgium
d Centre du Cerveau (C²), Centre Hospitalier Universitaire, University Hospital of Liège, Belgium
e Physical Medicine and Rehabilitation Department, Institut de Réadaptation en Déficience Physique de Québec, Québec, Canada