Letter to the Editor Regarding: Time Trends in the Incidence of Spinal Pain in China, 1990 to 2019 and its Prediction to 2030: The Global Burden of Disease Study 2019
1 Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia. Christopher.han@sydney.edu.au.
2 Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia.