Fig. 2From: Situational analysis of facilitators and barriers to availability and utilization of magnesium sulfate for eclampsia and severe preeclampsia in the public health system in BrazilHealthcare Network (Health facilities) of the municipality of Campinas, SP, Brazil. Arabic numerals: geographic locations of the PHU (primary health unit); ☆ : Maternity hospitals; ○: UC/ER (urgency care/emergency room). crossed out numbers: non-participating PHUBack to article page