Nam, Hyoryung
Jeong, Hun-Jin
Jo, Yeonggwon
Lee, Jae Yeon
Ha, Dong-Heon
Kim, Ji Hyun
Chung, Jae Hee http://orcid.org/0000-0002-5866-119X
Cho, Young-Sam
Cho, Dong-Woo http://orcid.org/0000-0001-5869-4330
Lee, Seung-Jae
Jang, Jinah http://orcid.org/0000-0001-9046-3495
Article History
Received: 26 December 2019
Accepted: 6 April 2020
First Online: 29 April 2020
Competing interests
: H.N., H.-J.J. Y.J., J.-H.K., J.H.C., Y.-S.C., D.-W.C., S.-J.L., J.J. have competing interest since they are the inventor of a patent on the Artificial esophageal scaffold with multi-layer tubular using 3D bioprinting and fabricating device and fabricating method thereof (Korea Patent no. 10-2019-0118951). H.-J.J., Y.-S.C., S.-J.L. have competing interest since they are the inventor of a patent on the Scaffold and fabrication method by dragging technique (Korea Patent no. 10-2026635). D.-H.H. is a founder of EdmicBio Inc. D.-W.C. owns equity in T&R Biofab. Inc. and EdmicBio Inc. J.J. owns equity in EdmicBio Inc. and holds stock options in T&R Biofab Inc. No conflict of interest exists for the remaining authors.