Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of laparoscopic lymph node dissection on anemia and transfusion. Closed circle and shaded column represent patients with laparoscopic surgery (n = 42). Open circle and white column represent patients without laparoscopic surgery (n = 77). PreOp, Hemoglobin at initial presentation; PreRT, Nadir hemoglobin at the time of initiation of radiotherapy.
