Fig. 4From: What happened to anti-malarial markets after the Affordable Medicines Facility-malaria pilot? Trends in ACT availability, price and market share from five African countries under continuation of the private sector co-payment mechanismAvailability of QAACT among private sector anti-malarial stocking outlets. Significant difference in QAACT availability between the round indicated and the previous round: ns not significant, * p < 0.05, *** p < 0.001Back to article page