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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: Am J Obstet Gynecol. 2015 Mar 19;213(2):216.e1–216.e8. doi: 10.1016/j.ajog.2015.03.036

Figure 2. Time to resolution of pulmonary hypertension by lung-to-head ratio.

Figure 2

Kaplan Meier curve of time to resolution of pulmonary hypertension by LHR. (Black solid) LHR ≥1 and (black dash) LHR <1. Curves differ significantly by logrank test, p=0.002.