Author/Authors :
Mun, Seong Pyo Department of Surgery - Chosun University School of Medicine - Gwangju, Korea , Kim, Yoo Seok Department of Surgery - Chosun University School of Medicine - Gwangju, Korea , Choi, Nam Kyu Department of Surgery - Chosun University School of Medicine - Gwangju, Korea , Kim, Sung Soo Department of Surgery - Chosun University School of Medicine - Gwangju, Korea , Yoo, Young Sun Department of Surgery - Chosun University School of Medicine - Gwangju, Korea