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. 2008 Feb 27;51(5):541–548. doi: 10.1007/s10350-007-9168-1

Figure 2.

Figure 2

Results of postoperative recovery measured with SF-36 questionnaire (mean ± SEM). The x-axis represents the time when the questionnaires were completed, before and after surgery. The HAL-RP group is represented in green, the TLRP group is represented in grey, and the ORP group is represented in blue. HAL-RP = hand-assisted laparoscopic restorative proctocolectomy; TLRP = total laparoscopic restorative proctocolectomy; wks = weeks; mnths = months; SF-36 = Medical Outcomes Study Short Form 36.