Fig. 5From: Can the SCD test and terminal uridine nick-end labeling by flow cytometry technique (TUNEL/FCM) be used interchangeably to measure sperm DNA damage in routine laboratory practice?Scatterplot (a) of SCD vs TUNEL and Bland-Altman plot (b). The difference for DNA damage (SCD minus TUNEL) is plotted against the mean, the mean difference is shown as a dash-dot line and its 95% confidence limits are shown as two dashed linesBack to article page