Cha HJ, Jin YB, Kang YK, Shin J, Choi MJ.  Study of the Improvement of Domestic Regulations through Comparison of Domestic and Foreign GMP Regulations for Xenotransplantation Products.  YAKHAK HOEJI 2024;68:479-486.  https://doi.org/10.17480/psk.2024.68.6.479