The Role of Ultrasound in Psoriatic Arthritis — Do We Need a Score? [editorial]
D’Agostino MA, Coates LC. The role of ultrasound in psoriatic arthritis — do we need a score? J Rheumatol 2019;doi:10.3899/jrheum.181044. Reference 20 of this editorial has incorrect citation numbers. The numbers should be 2019;46:384–90.
