Relationship between deoxypyridinoline/creatinine and Singh index in elderly hip fracture patients
Hao Wei, Yang Tie-yi, Zhang Yan, Liu Yue, Shao Jin
Chinese Journal of Tissue Engineering Research . 2012, (39): 7380 -7384 .  DOI: 10.3969/j.issn.2095-4344.2012.39.032