Eun Chang Choi

Mohammad Ali Alessa^*,1,2, 

Sang Hyun Kwak^*,2, 

Young Woo Lee², 

Mi-Lan Kang³, 

Hak-Joon Sung^3,4, 

Soon Hyun Ahn⁵, 

Eun Chang Choi², 

Won Shik Kim⁵ 

¹Department of Otolaryngology, Head and Neck Surgery, King Abdullah Medical City, 

²Department of Otorhinolaryngology, Yonsei University, College of Medicine, 

³Severance Biomedical Science Institute, Yonsei University, College of Medicine, 

⁴The George W.Woodruff School of Mechanical Engineering, Georgia Institute of Technology, 

⁵Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine