Fig. 1From: Noninvasive prenatal diagnosis of duchenne muscular dystrophy in five Chinese families based on relative mutation dosage approachThe workflow of this study. First, we collected samples from DMD families and identified the mutation genotypes of each case. Then, noninvasive prenatal diagnosis and invasive prenatal diagnosis were blindly conducted by two independent groups. Finally, we assessed the performance of cfBEST for DMDBack to article page