Sohn, B., Choi, J. W., Hwang, H. Y., Kim, K. H., & Kim, K. (2018). Aortic Valve Replacement for Aortic Stenosis in Elderly Patients (75 Years or Older). Korean J Thorac Cardiovasc Surg.

Sohn, Bongyeon, Jae Woong Choi, Ho Young Hwang, Kyung Hwan Kim, and Ki-Bong Kim. "Aortic Valve Replacement for Aortic Stenosis in Elderly Patients (75 Years or Older)." Korean J Thorac Cardiovasc Surg 2018.

Sohn, Bongyeon, et al. "Aortic Valve Replacement for Aortic Stenosis in Elderly Patients (75 Years or Older)." Korean J Thorac Cardiovasc Surg 2018.