Sakamoto D, Hamaguchi T, Nakayama Y, Hada T, et al. Changes in motor paralysis involving upper extremities of outpatient chronic
stroke patients from temporary rehabilitation interruption due to spread of
COVID-19 infection: An observational study on pre- and post-survey data without a
control group. PLoS One 2021;16:e0260743.
PMID: 34882736