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Table 1 Number of papers related to eye health, health systems and integration and reviews

From: Evidence for integrating eye health into primary health care in Africa: a health systems strengthening approach

  Sub-Saharan Africa Low- and middle- income countries High-income country or not specified
Eye health related 65 8 8
Systematic review   22 10
Review 2 9  
Not eye health related 9 8 6
Health systems    18
Integration    8