title: Response to letter commenting on paper EJC-D-12-01401: Use of aspirin post-diagnosis in a cohort of patients with colorectal cancer and its association with all-cause and colorectal cancer specific mortality.
authors.forename: Colin
authors.initials: C
authors.lastname: McCowan
authors.forename: Peter T
authors.initials: PT
authors.lastname: Donnan
authors.forename: Alastair J
authors.initials: AJ
authors.lastname: Munro
authors.forename: Robert J C
authors.initials: RJ
authors.lastname: Steele
mesh_terms: D001241:Aspirin / Q000627:therapeutic use*; D002277:Carcinoma / Q000188:drug therapy* / Q000401:mortality*; D015179:Colorectal Neoplasms / Q000188:drug therapy* / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male
chemical_list: D001241:Aspirin