Am J Phys Med Rehabil 2021 Jan 11. Epub 2021 Jan 11.
Department of Rehabilitation Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic IRCCS Rizzoli Orthopaedic Institute, Department of Biomedical and Neuromotor Science, Physical and Rehabilitation Medicine Unit, Bologna, Italy Department of Rehabilitation and Sports Medicine, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic Institute of Anatomy, First Faculty Of Medicine, Charles University, Prague, Czech Republic Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey.