The following companies have already joined us: 
        
          - American College of Cardiology 
 
          - Advanced technology Laboratory 
 
          - Arrow 
 
          - Bard 
 
          - Bayer (S) 
 
          - Ciba 
 
          - Biomed 
 
          - Biotronik 
 
          - Boehringer Ingelheim (S) 
 
          - Boehringer Mannheinm (S) 
 
          - Biotronics 
 
          - Cardio Service 
 
          - Cardio Sistemas / ESAOTE 
 
          - Data Scope 
 
          - Del Mar Avionics 
 
          - Ecafix 
 
          - Futura Publishing 
 
          - GE (S) 
 
          - Hoechst (S) 
 
          - Implemed 
 
          - Instromedix 
 
          - Knoll (S) 
 
          - Laborat¢rios Baldacci 
 
          - Laborat¢rios Biosinttica (S) 
 
          - Locus Cardiologia 
 
          - Merk, Sharp & Dohme (S) 
 
          - New England Journal of Medicine 
 
          - Pfizer (S) 
 
          - Philips Medical System 
 
          - Produmed / Cirurgia Passos 
 
          - Radionics 
 
          - Sandoz 
 
          - Scimed 
 
          - Siemens 
 
          - Sorin Biomdica 
 
          - SpaceLabs Medical System 
 
          - TEB 
 
          - Telectronics Médica 
 
          - 3M 
 
          - Warner Lambert (S) 
 
         
        Under sponsorship negotiations with ASTRA & Meyers Squibb.  
        (S) - Sponsor  
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