To examine the relation between plasma concentrations of interleukin-18 (IL-18), the interferon gamma inducing factor, and clinical instability of coronary artery disease.
Institut National de la Santé et de la Recherche Médicale, INSERM U541, Hôpital Lariboisiére, 41, Bd de la Chapelle, 75475 Paris cedex 10, France. ziad.mallat@inserm.lrb.ap-hop-paris.fr