Global assessment of pain care quality for musculoskeletal disorders: Insights from the quality of care index (QCI) from 1990 to 2021

• Zhicong Xia,

  Roles Writing – original draft

  Affiliation Shenzhen Clinical College of Integrated Chinese and Western Medicine, Guangzhou University of Chinese Medicine, Shenzhen, China

  https://orcid.org/0000-0001-5928-2346

  ⨯
• Jiangguang Wang,

  Roles Data curation, Software

  Affiliation Shenzhen Clinical College of Integrated Chinese and Western Medicine, Guangzhou University of Chinese Medicine, Shenzhen, China

  ⨯
• Xia Wen

  Roles Methodology, Writing – review & editing

  * E-mail: 1028771749@qq.com

  Affiliation Shenzhen Guangming District People’s Hospital, Shenzhen, China

  ⨯