USA

Dallas
University of Texas SouthWestern, Cancer Immunobiology Center

Houston
MD Anderson Cancer Center

Boston
Harvard Medical School, Dept. of Bone and Mineral Methabolism

Philadelphia
Wistar Institute

New York
New York Medical College,
Dept. of Pharmacology

Cleveland
Cleveland Clinic

Israel

Jerusalem
Yissum Research Development
Company of the Hebrew
University of Jerusalem

Great Britain

London
British Technology Group

Bradford
University of Bradford Dept. Neuropharmacology

Italy

Milano
Istituto Mario Negri
Istituto Neurofarmacologia
Università di Milano

Pisa
Università di Pisa
Istituto di Farmacologia
CNR, Istituto di Fisiologia Clinica

Firenze
ProtEra srl
CERM

Roma
Università La Sapienza
Istituto di Farmacologia