TY - JOUR AU - Pita-Fernandez, S; Alhayek-Ai, M; Gonzalez-Martin, C TI - Intensive follow-up strategies improve outcomes in nonmetastatic colorectal cancer patients after curative surgery: a systematic review and meta-analysis JO - Ann Oncol VL - 26 PY - 2015 DO - 10.1093/annonc/mdu543 L3 - PubMed-ID: 25411419 SP - 644 EP - 656 N1 - et al. ER -