50
Participants
Start Date
June 28, 2024
Primary Completion Date
September 28, 2024
Study Completion Date
December 28, 2024
Human umbilical cord mesenchymal stem cells
Human umbilical cord mesenchymal stem cells
Department of Plastic and Aesthetic Surgery, Nanfang Hospital Southern 8 Medical University, Guangzhou
Nanfang Hospital, Southern Medical University
OTHER