NCT05768282 2023-03-16
Oral Prednisolone to Prevent Esophageal Stricture After RFA for Long-segment Esophageal Neoplasia
E-DA Hospital
Phase 4 Unknown
E-DA Hospital
Herlev Hospital
Da, Yuwei, M.D.
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Sichuan University
Heidelberg University