Figure 4From: Comparing a paper based monitoring and evaluation system to a mHealth system to support the national community health worker programme, South Africa: an evaluation Clinical referrals and back referrals. Proportion of the referrals addressed and captured on the phone and the paper system. Referrals addressed on the paper system exceeds 100% due to accumulation of previous months` referrals, which were brought into the clinics in the successive month.Back to article page