A commentary on “complex causal association between genetically predicted 731 immunocyte phenotype and osteonecrosis: a bidirectional two-sample mendelian randomization analysis”

Department of Breast Surgery, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian 361003, China Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article. Published online ■ ■ *Corresponding author. Address: Department of Breast Surgery, The First Affiliated Hospital of Xiamen University, 55 Zhenhai Road, Siming District, Xiamen, Fujian 361003, China. E-mail address: [email protected] (Q. Yang,). This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. http://creativecommons.org/licenses/by-nc-nd/4.0/