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Dutton AQ, Yeo SJ, Yang KY, Lo NN, Chia KU, Chong HC.Dutton AQ, et al. Among authors: chong hc.J Bone Joint Surg Am. 2008 Jan;90(1):2-9. doi: 10.2106/JBJS.F.01148.J Bone Joint Surg Am. 2008.PMID: 18171951Clinical Trial.
Ko Y, Narayanasamy S, Wee HL, Lo NN, Yeo SJ, Yang KY, Yeo W, Chong HC, Thumboo J.Ko Y, et al. Among authors: chong hc.Value Health. 2011 Mar-Apr;14(2):322-8. doi: 10.1016/j.jval.2010.08.005.Value Health. 2011.PMID: 21402300Free article.
Pua YH, Ong PH, Chong HC, Lo NN.Pua YH, et al. Among authors: chong hc.Arch Phys Med Rehabil. 2011 Jun;92(6):880-5. doi: 10.1016/j.apmr.2011.01.009.Arch Phys Med Rehabil. 2011.PMID: 21621663
Ko Y, Lo NN, Yeo SJ, Yang KY, Yeo W, Chong HC, Thumboo J.Ko Y, et al. Among authors: chong hc.Qual Life Res. 2013 Nov;22(9):2455-9. doi: 10.1007/s11136-013-0376-y. Epub 2013 Mar 5.Qual Life Res. 2013.PMID: 23463019