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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 4. Time to resolution of pulmonary hypertension by stomach position.

Figure 4

Kaplan Meier curve of time to resolution of pulmonary hypertension by stomach position. (Black solid) abdominal, (black dash) anterior, (grey solid) mid-posterior, and (grey dash) retrocardiac stomach position. Curves differ significantly by logrank test, p<0.001.