Abiomed Cardiovascular, Inc.

Abbott Laboratories

Acuson, A Siemens Company

Arrow International

CryoLife, Inc.

Edwards Life Sciences

GE Medical Information Systems

Guidant Corporation

Harcourt Health Sciences - FL

LIDCO Limited

Lippincott, Williams & Wilkins

Medshops.com

Philips Medical

Quest Medical, Inc.

Sanofi-Synthelabo