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Ballo R, Viljoen D, Machado M, Keene D, Horton W, Fredlund V, Jacobs M, Martell R, Beighton P, Ramesar R.Ballo R, et al. Among authors: fredlund v.S Afr Med J. 1996 Aug;86(8):956-8.S Afr Med J. 1996.PMID: 8823421
Gibbon VE, Harington JS, Penny CB, Fredlund V.Gibbon VE, et al. Among authors: fredlund v.Joint Bone Spine. 2010 Oct;77(5):399-404. doi: 10.1016/j.jbspin.2010.01.013. Epub 2010 May 14.Joint Bone Spine. 2010.PMID: 20471895Review.
Williams CH, Fredlund VG.Williams CH, et al. Among authors: fredlund vg.S Afr Med J. 2002 Jul;92(7):480-1.S Afr Med J. 2002.PMID: 12197176No abstract available.
Hartung TK, Maulu A, Nash J, Fredlund VG.Hartung TK, et al. Among authors: fredlund vg.S Afr Med J. 2002 Jun;92(6):455-8.S Afr Med J. 2002.PMID: 12146131