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• Nanoparticle delivery of the bone morphogenetic protein 4 gene to adipose-derived stem cells promotes articular cartilage repair in vitro and in vivo.

  Shi J, Zhang X, Zhu J, Pi Y, Hu X, Zhou C, Ao Y. Shi J, et al. Arthroscopy. 2013 Dec;29(12):2001-2011.e2. doi: 10.1016/j.arthro.2013.09.076. Arthroscopy. 2013. PMID: 24286799
• Quantitative magnetic resonance imaging assessment of cartilage status: a comparison between young men with and without anterior cruciate ligament reconstruction.

  Li H, Tao H, Hua Y, Chen J, Li Y, Chen S. Li H, et al. Arthroscopy. 2013 Dec;29(12):2012-9. doi: 10.1016/j.arthro.2013.09.075. Arthroscopy. 2013. PMID: 24286800
• Injectable cultured bone marrow-derived mesenchymal stem cells in varus knees with cartilage defects undergoing high tibial osteotomy: a prospective, randomized controlled clinical trial with 2 years' follow-up.

  Wong KL, Lee KB, Tai BC, Law P, Lee EH, Hui JH. Wong KL, et al. Arthroscopy. 2013 Dec;29(12):2020-8. doi: 10.1016/j.arthro.2013.09.074. Arthroscopy. 2013. PMID: 24286801 Clinical Trial.