TY - JOUR AU - Bergquist, J R; Puig, C A; Shubert, C R TI - Carbohydrate antigen 19-9 elevation in anatomically resectable, early-stage pancreatic cancer is independently associated with decreased overall survival and an indication for neoadjuvant therapy: a national cancer database study JO - J Am Coll Surg VL - 223 PY - 2016 DO - 10.1016/j.jamcollsurg.2016.02.009 L3 - PubMed-ID: 27049786 SP - 52 EP - 65 N1 - et al. ER -