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.
Paajanen H, Alanen A, Erkintalo M, Salminen JJ, Katevuo K.Paajanen H, et al.Skeletal Radiol. 1989;18(7):523-6. doi: 10.1007/BF00351753.Skeletal Radiol. 1989.PMID: 2588031
Paajanen H, Lehto I, Alanen A, Erkintalo M, Komu M.Paajanen H, et al.J Orthop Res. 1994 Jul;12(4):509-14. doi: 10.1002/jor.1100120407.J Orthop Res. 1994.PMID: 8064481