Herzzentrum Leipzig GmbH, Leipzig, Germany
Wake Research Associates, Raleigh, North Carolina, United States
ACRI Phase I LLC, Anaheim, California, United States
Charlottesville Medical Research, Charlottesville, Virginia, United States
Ii Klinika Anestezjologii i It, Lublin, Poland
Anaesthetisia - Resuscitation Department, Tenon Hospital, Paris, Cedex 20, France
Universitätsklinikum Bonn, Klinik und Poliklinik f. Anaesthesiologie, Bonn, Germany
Wake Research Associates, Raleigh, North Carolina, United States
Advanced Clinical Research Institute, Anaheim, California, United States
Helen Keller Hospital, Sheffield, Alabama, United States