Research Article

Endometrial Volume Measured by VOCAL Compared to Office Hysteroscopy for Diagnosis of Endometrial Polyps in Premenopausal Women with Abnormal Uterine Bleeding

Figure 4

Box plot showing the distribution of the values of endometrial volume of the participants measured by VOCAL. Markers represent individual observations. Box represents the interquartile range. Line inside the box represents the median. Whiskers represent the minimum and maximum values excluding outliers and extreme observations.