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The fetal pig circulation. Comparing physiologic in utero values (black; n = 61) to data acquired from the pumped AP experiments (red). Physiologic in utero data was acquired from Rudolph et al., Acharya et al., Charest-Pekeski et al., and Berman et al. (Rudolph and Heymann, 1970; Berman et al., 1976; Rudolph, 2009; Acharya et al., 2016; Charest-Pekeski et al., 2021).
