1Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
2Centre hospitalier de l'Université de Montréal, Montreal, Canada
No conflicts of interests were declared by any of the authors.
No funding was received for this research.
Corresponding author : Dr. Boudier-Revéret, M.D., Hôtel-Dieu du Centre hospitalier de l'Université de Montréal, 3840, rue Saint-Urbain, Montréal, QC, H2W 1T8, Canada. 1-514-890-8000. firstname.lastname@example.org