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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: J Thorac Oncol. 2011 Feb;6(2):365–371. doi: 10.1097/JTO.0b013e3181fff142

FIGURE 1.

FIGURE 1

FIGURE 1

FIGURE 1

Overall survival curves of patients categorized by number of cycles of first-line chemotherapy (Fig. 1a), receipt of second-line chemotherapy (Fig. 1b), and both the number of cycles of first-line chemotherapy and receipt of second-line chemotherapy (Fig. 1c).