Gundogan, Ersin, and Cuneyt Kayaalp. “Comparison of Intracorporeal or Extracorporeal Placement of Stapler Anvil in Colorectal NOSE Surgery”. Annals of Medical Research 27, no. 1 (May 25, 2021): 0015–0022. Accessed July 22, 2024. http://annalsmedres.org/index.php/aomr/article/view/593.