Cyclooxygenase-2 Inhibition with Celecoxib Delays Tumor Growth in an Orthotopic Murine Model of Cholangiocarcinoma – A Novel Therapeutic Strategy for Cholangiocarcinoma. (2022) - Dave, Y.; Burchard, P.; Chacon, A.; Ruffolo, L.; Ullman, N.; Georger, M.; Jewell, R.; Belt, B.; Hernandez Alejandro, R.; Linehan, D.