title: Re: Physical activity and risks of proximal and distal colon cancers: a systematic review and meta-analysis.
authors.forename: Dongfeng
authors.initials: D
authors.lastname: Zhang
authors.forename: Yili
authors.initials: Y
authors.lastname: Wu
authors.forename: Wenjie
authors.initials: W
authors.lastname: Jiang
authors.forename: Xiubo
authors.initials: X
authors.lastname: Jiang
mesh_terms: D003110:Colonic Neoplasms / Q000453:epidemiology* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity; D005082:Physical Exertion