New Year's greeting and overview of World Journal of Orthopedics in 2021

On behalf of the Editorial Office of World Journal of Orthopedics (WJO), we extend our sincere gratitude to our authors, subscribers, readers, Editorial Board members, and peer reviewers, thanking each and every one for their contributions to WJO in 2020 and with wishes for a Happy New Year. It was the support of all our Editorial Board members and peer reviewers that allowed the Baishideng Publishing Group Inc to successfully carry out the complete peer review, editing and publishing processes for WJO in 2020. We have analyzed the data of WJO's manuscript submissions and article publications in 2020, the invited manuscripts for 2021, manuscript peer review, composition of Editorial Board, and citation of WJO's articles, and present the findings here. We expect to be even more productive and to further raise the academic rank of WJO in 2021.