Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Aug 7, 2015; 21(29): 8903-8911
Published online Aug 7, 2015. doi: 10.3748/wjg.v21.i29.8903
Figure 1
Figure 1 Positioning of trocars and instruments. A: Conventional laparoscopic pull-through; B: Single-incision laparoscopic pull-through; and C: Hybrid single-incision laparoscopic pull-through procedure.