title: Boutonnière.
authors.affiliation: Dept of Internal Medicine, Kottayam Medical College, Kottayam, Kerala, South India. dranooptm@yahoo.co.in
authors.forename: Thattungal M
authors.initials: TM
authors.lastname: Anoop
authors.forename: Puthukuli N
authors.initials: PN
authors.lastname: Mini
authors.forename: Puthiyaveettil K
authors.initials: PK
authors.lastname: Jabbar
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000175:diagnosis; D005260:Female; D006227:Hand Deformities, Acquired / Q000209:etiology*; D006801:Humans; D008875:Middle Aged