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. Author manuscript; available in PMC: 2023 Apr 1.
Published in final edited form as: Obstet Gynecol. 2022 Mar 10;139(4):509–520. doi: 10.1097/AOG.0000000000004704

Figure 1.

Figure 1.

Cohort selection flow diagram for study sample of newborns, birth parents, and the propensity-matched control cohort from the Medical Expenditure Panel Survey (MEPS), 2008–2016.