TY - JOUR AU - Kjeldsen, B; Kronborg, O; Fenger, C TI - A prospective randomized study of follow‐up after radical surgery for colorectal cancer JO - Br J Surg VL - 84 PY - 1997 DO - 10.1002/bjs.1800840523 L3 - PubMed-ID: 9171758 SP - 666 EP - 669 N1 - et al. ER -