TY - JOUR AU - Pita Fernandez, Salvador AU - Pertega Diaz, Sonia AU - Arnal Monreal, Francisco PY - 2013 SN - 1471-2407 UR - http://hdl.handle.net/20.500.11940/917 LA - eng TI - Factors related with symptom duration until diagnosis and treatment of symptomatic colorectal cancer DO - 10.1186/1471-2407-13-87 T2 - BMC CANCER VL - 13 ER -