Mid-term results of Zweymüller SLR-plus® stem used in hip revision
Li Peng, Zhu Zhi-qi, Hou Ming, Shi Zhan-jun
Chinese Journal of Tissue Engineering Research . 2014, (35): 5600 -5605 .  DOI: 10.3969/j.issn.2095-4344.2014.35.005