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. Author manuscript; available in PMC: 2024 Jul 31.
Published in final edited form as: Am J Obstet Gynecol. 2016 Oct 20;216(2):185.e1–185.e10. doi: 10.1016/j.ajog.2016.10.011

FIGURE 3. Relationship of perinatal practitioners and perinatal critical care facilities.

FIGURE 3

Relationship of perinatal practitioners and perinatal critical care facilities: perinatal critical care hospitals overlaid with office location of perinatal specialists, United States, 2013. A, Maternal fetal-medicine practitioners and obstetric critical care units. Black circles indicate maternal-fetal medicine practitioner, and green circles indicate obstetric critical care unit. B, Neonatologists and neonatal intensive care units. Black circles indicate neonatologists, and purple circles indicate neonatal intensive care unit.