Analysis comparing (A) operative time, (B) blood loss, (C) harvested lymph nodes, (D) harvested lymph nodes under D2 dissection, and (E) proximal resection margin.

Abstract

<p>Analysis comparing (A) operative time, (B) blood loss, (C) harvested lymph nodes, (D) harvested lymph nodes under D2 dissection, and (E) proximal resection margin.</p