Abbott Laboratories

AstraZeneca - DE

Pharmacia

B. Braun Medical Inc.

Health Management Solutions, Inc.

Alergan Pharmaceuticals

Arrow International

Baxter Healthcare Corporation

Endo Pharmaceuticals Inc.

Purdue Pharma LP

SIMS Portex Inc.

Adalor Corporation

Advanced Neuromodulation Systems

Aventis Pharmaceuticals

Bard Pain Management Technologies

BD Medical Systems

Criticare Systems, Inc.

EBI Medical Systems

Elsevier Science

Epimed International, Inc.

HDC Corporation

Kimberly-Clark / Ballard Medical

Life-Tech, Inc.

Lippincott, Williams & Wilkins

McKinley Medical, LLLP

Neuro-Diagnostic Associates, Inc.

PNA Medical Systems

Preferred Physicians Medical

Rusch, Inc.

Sorenson Medical, Inc.

Stryker Instruments

Venetec International, Inc.

W.B. Saunders / Mosby / Churchill

Wallach Surgical Devices, Inc.

Watson Pharma, Inc.