Correction: In Vitro and In Vivo Synergistic Antitumor Activity of the Combination of BKM120 and Erlotinib in Head and Neck Cancer: Mechanism of Apoptosis and Resistance

In the original version of this article (1), an IHC image (expression of p-EGFR control) was mistakenly used twice in Fig. 3B. The appropriate BKM panel in the p-EGFR column has replaced the duplicated panel. The error has been corrected in the latest online HTML and PDF versions of the article. The authors regret this error.