AUTHOR=Wu Xiang-Dong , Hu Ke-Jia , Huang Wei TITLE=Commentary: Association Between Alendronate Use and Hip Fracture Risk in Older Patients Using Oral Prednisolone JOURNAL=Frontiers in Aging Neuroscience VOLUME=9 YEAR=2017 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2017.00357 DOI=10.3389/fnagi.2017.00357 ISSN=1663-4365