■参考文献 Impact of COVID-19 pandemic on chronic pain management: Looking for the best way to deliver care 2020 / Filomena Puntillo, Mariateresa Giglio, Consultant Anesthetist, Nicola Brienza, Omar Viswanath, Ivan Urits, Alan D. Kaye, Anesthesia, Joseph Pergolizzi, Antonella Paladini, Giustino Varrassi / Best Practice & Research Clinical Anaesthesiology (Volume 34, Issue 3, P 529-537) https://pmc.ncbi.nlm.nih.gov/articles/PMC7666574/
②Clinical presentations of pain in patients with COVID-19 infection 2021 / Sadiye Murat, Bilinc Dogruoz Karatekin, Afitap Icagasioglu, Celal Ulasoglu, Sacit İçten, Onur Incealtin / Irish Journal of Medical Science (Volume 190, Issue 3, P 913-917) https://pmc.ncbi.nlm.nih.gov/articles/PMC7666574/
③Neurological and Musculoskeletal Features of COVID-19: A Systematic Review and Meta-Analysis 2020 / Auwal Abdullahi, Sevim Acaroz Candan, Muhammad Aliyu Abba, Auwal Hassan Bello, Mansour Abdullah Alshehri, Egwuonwu Afamefuna Victor, Naima Aliyu Umar, Burak Kundakci / Frontiers in Neurology (Volume 11, P 687) https://pmc.ncbi.nlm.nih.gov/articles/PMC7333777/
④Pain as clinical manifestations of COVID-19 infection and its management in the pandemic era: a literature review 2020 / I Putu Eka Widyadharma, Ni Nyoman Shinta Prasista Sari, Kadek Enny Pradnyaswari, Kadek Tresna Yuwana, I Putu Gede Danika Adikarya, Clarissa Tertia, I A Sri Wijayanti, I A Sri Indrayani, Desak Ketut Indrasari Utami / Egypt J Neurology Psychiatr Neurosurgery (Volume 56, Issue 1, P 121) https://pubmed.ncbi.nlm.nih.gov/33390724/
⑤A Study of the Effects of the COVID-19 Pandemic on the Experience of Back Pain Reported on Twitter® in the United States: A Natural Language Processing Approach 2021 / Krzysztof Fiok, Waldemar Karwowski, Edgar Gutierrez, Maham Saeidi, Awad M. Aljuaid, Mohammad Reza Davahli, Redha Taiar, Tadeusz Marek, Ben D. Sawyer / International Journal of Environmental Research and Public Health (Volume 18, Issue 9, P 4543) https://pmc.ncbi.nlm.nih.gov/articles/PMC8123305/