Percutaneous Trans-splenic Obliteration for Duodenal Variceal bleeding: A Case Report oleh Hyun Woo Kim, Jun Sik Yoon, Seung Jung Yu, Tae Heon Kim, Jae Heon Seol, Dan Kim, Jun Young Jung, Pyeong Hwa Jeong, Hoon Kwon, Hong Sub Lee, Sang Heon Lee, Jung Sik Choi, Sung Jae Park, Sam Ryong Jee, Youn Jae Lee, Sang Yong Seol