Corresponding Author

Dukyoo Kong

Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea

EasyEndo Surgical Inc., Daejeon, Republic of Korea

Correspondence

Dong-Soo Kwon, Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, 291, Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea Telephone: +82-42-350-3042 and +82-10-7732-8835 Fax: +82-42-350-8240

Email: kwonds@kaist.ac.kr