Yoon, B., Baek, J., Kim, M. K., Lee, Y., Ha, Y., & Koo, K. (2013). Poor Prognosis in Elderly Patients Who Refused Surgery Because of Economic Burden and Medical Problem After Hip Fracture. The Korean Academy of Medical Sciences.

Yoon, Byung-Ho, Ji-Hoon Baek, Min Kyu Kim, Young-Kyun Lee, Yong-Chan Ha, und Kyung-Hoi Koo. Poor Prognosis in Elderly Patients Who Refused Surgery Because of Economic Burden and Medical Problem After Hip Fracture. The Korean Academy of Medical Sciences, 2013.

Yoon, Byung-Ho, et al. Poor Prognosis in Elderly Patients Who Refused Surgery Because of Economic Burden and Medical Problem After Hip Fracture. The Korean Academy of Medical Sciences, 2013.