Daisuke Ujiie1Department of Gastrointestinal Tract Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan, Hirokazu Okayama1Department of Gastrointestinal Tract Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan, Koji Kono1Department of Gastrointestinal Tract Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
1Department of Gastrointestinal Tract Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
Received: July 28, 2021Accepted: August 10, 2021Published: August 25, 2021