A Simple Diagnosis-Related Groups-Based Reimbursement System Is Cost Ineffective for Elderly Patients With Displaced Femoral Neck Fracture Undergoing Hemiarthroplasty in Beijing

por Peng, Hui-ming, Xu, Yuan, Ci, Pu-wo, Zhang, Jia, Zhang, Bao-zhong, Weng, Xi-sheng
Publicado 2021