Fig. 1From: Long-term trend of antibiotic use at public health care institutions in northwest China, 2012–20 —— a case study of Gansu Provincea Total use of antibiotics in Gansu, 2012–20. b Antibiotic use at public hospitals in Gansu, 2012–20. c Antibiotic use at PHCs in Gansu, 2012–20Back to article page