A. Menarini

Advanced Neuromodulation Systems (ANS)

Algotec Ltd

ArthroCare Europe AB

Baylis Medical

Codman Neuro Sciencesa Johnson & Johnson company

Cotop International

Deva Holding A.S.

EFIC

EISAI

Elsevier BV

Embil Pharmaceutical Company

Epimed International , Inc.

Equip Medikey

European Pain Network

FEDELAT

Grunenthal GmbH

GST Medikal Ltd.Şti

International Association for the Study of Pain (IASP)

Janssen-Cilag

Karl Storz GmbH & Co.

Medoc Ltd.

Medtel Europe

Medtronic Europe Sàrl

Mundipharma International Ltd

NeuPSIG 2007

NeuroTherm Ltd.

Nobel İlaç Sanayi ve Ticaret A.Ş.

Nycomed

Pfizer Inc.

Sanofi Pasteur MSD

Schwarz Pharma AG

Vertis Neuroscience

WIP

Wyeth