Smoking Cessation Rate and Factors Influencing Relapse in Postoperative Patients with Colorectal Cancer:an One Year Observation Study 
SU Chang,CAO Yiou,XIAO Lijun,LIU Shaoqun,LEI Ming,CHEN Yi
Chinese General Practice . 2019, (35): 4327 -4331 .  DOI: 10.12114/j.issn.1007-9572.2019.00.468