Kim, Sung Soo
Park, Hyung Wook
Jeong, Hyung Ki
Lee, Ki Hong
Yoon, Nam Sik
Cho, Jeong Gwan
Article History
Received: 23 December 2019
Accepted: 16 March 2020
First Online: 13 May 2020
Compliance with ethical standards
: This study was approved by our institutional review board (CNUH-2012-175) and was designed to assess the risk of perioperative complications and estimate the long-term (5 years) clinical event rates.
: The authors declare that there is no conflict of interest.