Abbott Laboratories

American Medical systems

Amgen

Astellas Pharma US Inc.

Auxilium Pharmaceuticals

Boston Scientific

Coloplast

Cook Medical

Dendreon

Endo Pharmaceuticals

Ferring Pharmaceuticals

GE Healthcare

Janssen Biotech

Midwest Stone Management

Pfizer Inc.

Prometheus Laboratories Inc.

sanofi-aventis

Slate Pharmaceuticals

Strata Pathology Services

Uroplasty