Letter to the editor regarding “osteonecrosis of the femoral head in post-COVID-19 patients: a retrospective comparative study”
Crossref DOI link: https://doi.org/10.1186/s13018-025-05871-4
Published Online: 2025-06-05
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Xin
Luo, Yunzhuan
He, Dingchang
Xu, Zujian
Text and Data Mining valid from 2025-06-05
Version of Record valid from 2025-06-05
Article History
Received: 15 April 2025
Accepted: 29 April 2025
First Online: 5 June 2025
Declarations
:
: Not applicable.
: The authors declare no competing interests.