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The name of the second author was spelled incorrectly. The correct name is: Erika C. Barrett. The correct Citation is: Zhu L, Barrett EC, Xu Y, Liu Z, Manoharan A, et al. (2013) Regulation of Cigarette Smoke (CS)-Induced Autophagy by Nrf2. PLoS ONE 8(4): e55695. doi:10.1371/journal.pone.0055695.
Competing Interests: No competing interests declared.
