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. 2018 Feb 5;27(11):937–946. doi: 10.1136/bmjqs-2017-007219

Figure 1.

Figure 1

Key Driver Diagram for Ohio Perinatal Quality Collaborative (OPQC). ACOG = American College of Obstetricians and Gynecologists; CHW = community health workers; ED = emergency departments; MCP = managed care plans; OB - obstetric; PIP = progesterone improvement project; SMFM = Society for Maternal-Fetal Medicine; WIC = Special Supplemental Nutrition Program for Women, Infants, and Children