DNA Damage Repair Defects and Survival Outcomes for Patients With Resected Pancreatic Ductal Adenocarcinoma. Issue 5 (May 2021) - Chang, Amy E.; Radke, Marc R.; Zhen, David B.; Baker, Kelsey K.; Coveler, Andrew L.; Wong, Kit Man; Pillarisetty, Venu G.; Reddi, Deepti; Redman, Mary W.; Swisher, Elizabeth; Chiorean, Elena Gabriela