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. 2021 Mar 10;137(4):673–681. doi: 10.1097/AOG.0000000000004322

Fig. 3. Participant involvement in the study. *Two participants were included in both the clinician and participant recording arms. †All participants who self-recorded at home were a subset of participants who self-recorded in the clinic.

Fig. 3.

Porter. Assessing a Home Fetal Heart Rate Monitor. Obstet Gynecol 2021.