sj-docx-1-bjp-10.1177_2049463720973703 – Supplemental material for Adverse effects of COVID-19-related lockdown on pain, physical activity and psychological well-being in people with chronic pain

Supplemental material, sj-docx-1-bjp-10.1177_2049463720973703 for Adverse effects of COVID-19-related lockdown on pain, physical activity and psychological well-being in people with chronic pain by Nicholas Fallon, Christopher Brown, Hannah Twiddy, Eleanor Brian, Bernhard Frank, Turo Nurmikko and Andrej Stancak in British Journal of Pain