Comparative perianal fistula closure rates following autologous adipose tissue-derived stem cell transplantation or treatment with anti-tumor necrosis factor agents after seton placement in patients with Crohn's disease: a retrospective observational study.
Min Young ParkYong Sik YoonJong Lyul LeeSang Hyoung ParkByong Duk YeSuk-Kyun YangChang Sik YuPublished in: Stem cell research & therapy (2021)
This study was retrospectively registered and approved by the Institutional Review Board of Asan Medical Center, number 2020-1059 .