Reuters -- Physicians at more than 40 centers in France have joined a study of the CATANIA(TM) Coronary Stent with NanoThin Polyzene®-F manufactured by CeloNova BioSciences. With Professor Emmanuel Teiger and Doctor Paul Barragan as co-Principal Investigators, the researchers today announced the Assessment of The Latest Non-Thrombogenic Angioplasty (ATLANTA-France) stent study. Each center will enroll 50 patients with the first procedures expected in early November.