[Retracted] Hysterectomy by Transvaginal Natural Orifice Transluminal Endoscopic Surgery versus Transumbilical Laparoscopic Single-Site Surgery: A Single-Center Experience from East China

Figure 3

(a) Graph of raw uterine weight plotted against a chronological case number (228 consecutive patients). (b) The average uterine weight in four phases.

(a)

(b)