1. School of Pharmacy and Biomolecular Sciences Royal College of Surgeons in Ireland Dublin Ireland
2. School of Pharmacy and Pharmaceutical Sciences Trinity College Dublin Dublin Ireland
3. Department of General Practice University College Cork Cork Ireland
4. Benzodiazepine Action Work Group Colorado Consortium for Prescription Drug Abuse Prevention Aurora Colorado USA
5. Benzodiazepine Information Coalition Midvale Utah USA
6. Dublin Ireland
7. Virginia USA
8. Belgrade Serbia