| Affiliation: | 1. Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Yuseong‐gu, Daejeon, Republic of Korea;2. Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University Health System, Yonsei University College of Medicine, Seodaemun‐gu, Seoul, Republic of Korea;3. KAIST Institute for NanoCentury (KINC), Daejeon, Republic of Korea;4. Department of Materials Science and Engineering, The Pennsylvania State University, University Park, PA, USA;5. ROBOPRINT Co., Ltd., Buk‐gu, Daegu, Republic of Korea |
