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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: J Am Geriatr Soc. 2019 Jun 27;67(10):2116–2122. doi: 10.1111/jgs.16052

Figure 2.

Figure 2.

Kaplan Meier survival probability plot of less dyspneic and more dyspneic current and former smokers with and without obstructive lung disease (OLD) as a function of time (years). Each color represents the curves of a separate group.