title: Symptomatic polyposis in a 4-year-old: the exception proves the rule.
authors.forename: Olivia C C
authors.initials: OC
authors.lastname: Will
authors.forename: Robin K S
authors.initials: RK
authors.lastname: Phillips
authors.forename: Warren
authors.initials: W
authors.lastname: Hyer
authors.forename: Susan K
authors.initials: SK
authors.lastname: Clark
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D005260:Female; D006801:Humans; D044483:Intestinal Polyposis / Q000175:diagnosis*