title: In response to Birgir Gudjonsson, MD.
authors: Cristina R
authors: CR
authors: Ferrone
mesh_terms: D021441:Carcinoma, Pancreatic Ductal / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D010190:Pancreatic Neoplasms / Q000401:mortality*