TY - JOUR AU - Gustafsson, U O; Hausel, J; Thorell, A TI - Enhanced Recovery After Surgery Study G. Adherence to the enhanced recovery after surgery protocol and outcomes after colorectal cancer surgery JO - Arch Surg VL - 146 PY - 2011 DO - 10.1001/archsurg.2010.309 SP - 571 EP - 577 N1 - et al. ER -