Mass size is a major predictor of hypertensive attack during surgery in patients with paraganglioma of retroperitoneum

Ji Hyung Yoon, Chang Ryul Park, Myeong Chan Park, Chongsok Chae, Kyung Hyun Moon, Taekmin Kwon, Sang Hyeon Cheon, Seong Cheol Kim, Young Min Kim, So Yun Choi, Ki Soo Lee, Tae Hyo Kim, Sungchan Park