Cita APA

Xu, J., Zeng, M., Xie, J., Wen, T., & Hu, Y. (2017). Cementless total hip arthroplasty in patients with ankylosing spondylitis: A retrospective observational study. Medicine (Baltimore).

Citación estilo Chicago

Xu, Jun, Min Zeng, Jie Xie, Ting Wen, y Yihe Hu. "Cementless Total Hip Arthroplasty in Patients With Ankylosing Spondylitis: A Retrospective Observational Study." Medicine (Baltimore) 2017.

Cita MLA

Xu, Jun, et al. "Cementless Total Hip Arthroplasty in Patients With Ankylosing Spondylitis: A Retrospective Observational Study." Medicine (Baltimore) 2017.