Kim, Y. J., Moon, H. S., Lee, E. S., Sung, J. K., Jeong, H. Y., Kim, J. Y., & Kang, D. Y. (2011). Recurrent Renal Leiomyosarcoma Mimicking a Colonic Submucosal Tumor: A Case Report. The Korean Society of Coloproctology.

Kim, Yun Jeung, Hee Seok Moon, Eaum Seok Lee, Jae Kyu Sung, Hyun Yong Jeong, Ji Yeon Kim, and Dae Young Kang. Recurrent Renal Leiomyosarcoma Mimicking a Colonic Submucosal Tumor: A Case Report. The Korean Society of Coloproctology, 2011.

Kim, Yun Jeung, et al. Recurrent Renal Leiomyosarcoma Mimicking a Colonic Submucosal Tumor: A Case Report. The Korean Society of Coloproctology, 2011.