Figure 4From: Association between malaria control and paediatric blood transfusions in rural Zambia: an interrupted time-series analysisTotal number of blood transfusions by ward at Macha Mission Hospital. Graph showing similar trends over time for the total number of blood transfusions at Macha Mission Hospital across all wards. Note: the number of blood transfusions in the tuberculosis (TB) ward is relatively small, which explains why they are not perceptible in the graph.Back to article page