Additional file 9: Figure S7. of Application of postoperative autotransfusion in total joint arthroplasty reduces allogeneic blood requirements: a meta-analysis of randomized controlled trials Weiping Ji Xianfeng Lin Ruoxia Zhang Pan Tang Jian Mo Xinyi Teng Qiuping Fan Bo Wang Shunwu Fan Jianfeng Zhang Shuai Chen Kangmao Huang 10.6084/m9.figshare.c.3870571_D12.v1 https://springernature.figshare.com/articles/figure/Additional_file_9_Figure_S7_of_Application_of_postoperative_autotransfusion_in_total_joint_arthroplasty_reduces_allogeneic_blood_requirements_a_meta-analysis_of_randomized_controlled_trials/5373658 Funnel plot of included studies for TKA. TKA, total knee arthroplasty. (TIFF 40 kb) 2017-09-02 05:00:00 Postoperative autotransfusion Total knee arthroplasty Total hip arthroplasty