Does the utilization of fluoroscopy affect the accuracy of prosthesis position in patients undergoing hip replacement surgery via the direct anterior approach compared to the posterolateral approach for an experienced surgeon? A single-center retrospective study - Wu, Po-Kuan; Chang, Wen-Shuo; Chen, Kuan-Ting; Huang, Po-Chang; Ho, Chung-Han; Chien, Chi-Sheng; Wu, Tsung-Mu (BMC Musculoskeletal Disorders, 2024)