Figure 1
From: Analytical performance evaluation of the Mindray enzymatic assay for hemoglobin A1c measurement

Comparison between BS-600M and other measurement methods. Passing-Bablok regression: (A) BS-600M and Tosoh G8; (B) BS-600M and Roche c501. Bland–Altman analysis: (C) BS-600M and Tosoh G8; (D) BS-600M and Roche c501.