Zirconium-titanium-niobium-tantalum alloys promote humeral shaft fracture healing of rabbits  
Yang Tie-wei, Liu Xin-wei, Liu Yun-en, Zhang Yu-biao, Zhou Da-peng, Xiang Liang-bi
Chinese Journal of Tissue Engineering Research . 2014, (52): 8382 -8386 .  DOI: 10.3969/j.issn.2095-4344.2014.52.004