Transplantation of a 3D-printed tracheal graft combined with iPS cell-derived MSCs and chondrocytes. - Kim, In Gul; Park, Su A.; Lee, Shin-Hyae; Choi, Ji Suk; Cho, Hana; Lee, Sang Jin; Kwon, Yoo-Wook; Kwon, Seong Keun (Scientific Reports, 2020)