title: Comment on the article by Downey et al.
authors.forename: B W
authors.initials: BW
authors.lastname: Kirkham
authors.forename: T
authors.initials: T
authors.lastname: Gibson
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000000981:diagnostic imaging; D005413:Flatfoot / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D013380:Subtalar Joint / Q000000981:diagnostic imaging*