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. 2016 Aug 19;16:234. doi: 10.1186/s12884-016-1018-5

Fig. 1.

Fig. 1

Heatmap showing the number of ANC visits by country. Note: Skilled ANC includes visits with doctors and professional nurses. Unskilled ANC includes visits with unskilled midwives, auxiliary nurses without a university degree, community health workers, lab techs, pharmacy assistants, traditional healers, relatives, and others. It was not possible to calculate the number of skilled visits in El Salvador as the survey did not contain the necessary information