@article{article3355a500,
title   = {Obsessive-compulsive symptoms among patients with Sydenham chorea},
author = {Asbahr, Fernando R. and Garvey, Marjorie A. and Snider, Lisa A. and Zanetta, Dirce Maria Trevisan and Elkis, Hélio and Swedo, Susan E.},
year = {2005},
doi = {10.1016/j.biopsych.2005.01.037},
journal   = {Biological Psychiatry}
}