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Youngsook Lee, Hye Yeong Nam, Jaesung Kim, Minhyung Lee, James W Yockman, Sug Kyun Shin and Sung Wan Kim
Molecular Therapy (2012) 20: 1360–1366; doi:10.1038/mt.2012.62
Figure 2 was published without the x-axis labels. The corrected figure is shown below.
