Kim, H. Y., Lee, S., Park, S., Choi, J., Chang, S., Kim, S. M., . . . Park, S. W. (2015). A Rare Case of Iatrogenic Deep Neck Infection Secondary to Hypopharyngeal Injury Caused by the Transesophageal Echocardiography. J Cardiovasc Ultrasound.

Kim, Hyung Yoon, Sang-Chol Lee, Sung-Ji Park, Jin-Oh Choi, Sung-A Chang, Sung Mok Kim, Yeon Hyeon Choe, Jae K. Oh, and Seung Woo Park. "A Rare Case of Iatrogenic Deep Neck Infection Secondary to Hypopharyngeal Injury Caused By the Transesophageal Echocardiography." J Cardiovasc Ultrasound 2015.

Kim, Hyung Yoon, et al. "A Rare Case of Iatrogenic Deep Neck Infection Secondary to Hypopharyngeal Injury Caused By the Transesophageal Echocardiography." J Cardiovasc Ultrasound 2015.