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. 2004 Oct 1;10(19):2850–2853. doi: 10.3748/wjg.v10.i19.2850

Figure 2.

Figure 2

Trocar positions for laparoscopically extraluminal resection of gastric fundus. A: Endoscope portal (10 mm); B, C: Main working portals (10-12 mm); D: Assisting working por-tal (5 mm).