Figure 1From: Barriers to accessing TB diagnosis for rural-to-urban migrants with chronic cough in Chongqing, China: A mixed methods study Progress in diagnosis by TB suspects. The flow chart shows the progress in diagnosis by TB suspects among migrants and residents over the time of the two surveys conducted. In the following up, only 39% of the migrants who were still suffering from the symptoms continued seeking professional care, compared to 59% of the residents.Back to article page