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. Author manuscript; available in PMC: 2014 Jul 15.
Published in final edited form as: Depress Anxiety. 2013 Jan 24;30(3):259–266. doi: 10.1002/da.22038

Figure 2.

Figure 2

Path estimates from the best-fitting bivariate Cholesky model for pre and post 35% CO2 VASA scores, with 95% confidence intervals in parentheses. “A” represents additive genetic factors; “E” represents nonshared environmental factors.