[1] Ctr Eugene Marquis, Rennes, France
[2] Azienda Osped Univ, Palermo, Italy
[3] San Matteo Univ Hosp, IRCCS, Pavia, Italy
[4] Bayer Vital GmbH, Leverkusen, Germany
[5] Bayer HealthCare Pharmaceut, Montville, NJ USA
[6] Hosp Clin Barcelona, Barcelona, Spain
[7] Mt Sinai Sch Med, New York, NY USA