Fig. 1From: Nephrology workforce in China: describing current status and evaluating the optimal capacity based on real-world dataSpatial distribution of density of nephrology workforce in China. In A the white areas in the map indicate that the numbers of population in these cities were not available, and thus numbers of nephrologists per million population cannot be calculated. In B the white areas in the map indicate that the numbers of physicians in these cities were not available, and thus proportions of nephrologists per thousand physicians cannot be calculatedBack to article page