An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cho RH, Yaszay B, Bartley CE, Bastrom TP, Newton PO.Cho RH, et al. Among authors: bartley ce.Spine (Phila Pa 1976). 2012 Jul 15;37(16):1384-90. doi: 10.1097/BRS.0b013e31824bac7a.Spine (Phila Pa 1976). 2012.PMID: 22322370
Bastrom TP, Bartley C, Marks MC, Yaszay B, Newton PO; Harms Study Group.Bastrom TP, et al.Spine (Phila Pa 1976). 2015 Dec;40(24):E1323-9. doi: 10.1097/BRS.0000000000001082.Spine (Phila Pa 1976). 2015.PMID: 26230540
Amir D, Yaszay B, Bartley CE, Bastrom TP, Newton PO.Amir D, et al. Among authors: bartley ce.Spine (Phila Pa 1976). 2016 Jul 15;41(14):1122-1127. doi: 10.1097/BRS.0000000000001497.Spine (Phila Pa 1976). 2016.PMID: 26863257