title: Erratum to: Treating rheumatoid arthritis to target: an international initiative.
authors: Hospital for Special Surgery, 535 East 70th Street, New York, NY, 10021, USA, bernsteine@hss.edu.
authors: Elana J
authors: EJ
authors: Bernstein
authors: Jonathan
authors: J
authors: Kay
authors: Allan
authors: A
authors: Gibofsky