Sakolprakaikit, K.; Yolsuriyanwong, K.; Cheewatanakornkul, S.; Wangkulangkul, P. Durable Resolution of Refractory Corrosive-Induced Pyloric Stenosis Treated with Endoscopic Balloon Dilatation and Intralesional Triamcinolone Injection: A Case Report: Refractory Corrosive Pyloric Stenosis. PSU Med J 2026, 6, 93-97.