Age-related DNA methylation changes in normal and osteoarthritis cartilage. (April 2016) - Skelton, A.J.; den Hollander, W.; Jeffries, M.; Gomez, R.; Donica, M.; Baker, L.; Lakenberg, N.; de Dijcker, W.; Slagboom, E.P.; Loughlin, J.; Meulenbelt, I.; Reynard, L.N.