PLoS One. 2015 Mar 20;
10(3):e0120499. doi: 10.1371/journal.pone.0120499.
eCollection 2015.

PubMed Abstract

Neuronal antibody biomarkers for Sydenham's chorea identify a new group of children with chronic recurrent episodic acute exacerbations of tic and obsessive compulsive symptoms following a streptococcal infection.

Harvey S. Singer , Adda Mascaro-Blanco, Kathy Alvarez, Christina Morris-Berry, Ivana Kawikova, Hilla Ben-Pazi,Carol B. Thompson, Syed F. Ali, Edward L. Kaplan, Madeleine W. Cunningham