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Fig. 3 | BMC Veterinary Research

Fig. 3

From: Glucose concentration in capillary blood of dairy cows obtained by a minimally invasive lancet technique and determined with three different hand-held devices

Fig. 3

Bland-Altman plots of differences in glucose concentrations measured with the FreeStyle Precision (panels a and d), GlucoMen LX Plus (panels b and e) and Wellion GLUCO CALEA (panels c and f) hand-held devices in coccygeal (top) or capillary (bottom) blood and the reference test against their mean. The solid line in the middle represents the mean; the solid upper and lower lines represent the mean ± 2 SD

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