A Letter to the Editor on "Effectiveness of Periarticular Injection After Bipolar Hemiarthroplasty for Displaced Femoral Neck Fracture in Elderly Patients: A Double-Blinded Randomized, Controlled Study"

Xu, Q; Guo, XL

Guo, XL (corresponding author), Weifang Peoples Hosp, Dept Infect Dis, Weifang 261000, Shandong, Peoples R China.

JOURNAL OF ARTHROPLASTY, 2021; 36 (7): E66