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. 2013 Aug 5;8(8):e70917. doi: 10.1371/journal.pone.0070917

Figure 2. Receiver operating characteristics curves based on training and validation models of clinical risk factors at 15 weeks’ and ultrasound factors at 20 weeks’ gestation.

Figure 2

A. All SGA B. Normotensive SGA C. Hypertensive SGA.