title: Re: Sharma et al.--Colorectal cancer screening by primary care physicians.
authors.forename: T P
authors.initials: TP
authors.lastname: Laird
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D003625:Data Collection; D006801:Humans; D008403:Mass Screening; D010821:Physicians, Family