| Holding centres | Total number of vials: n=98- Austria, 1060 Wien
- Germany, 04105 Leipzig
- Germany, 10319 Berlin
- Germany, 13437 Berlin
- Germany, 20359 Hamburg, Bernhard-Nocht-Klinik im UKE, Vials n=10
- Germany, 42117 Wuppertal
- Germany, 60316 Frankfurt
- Germany, 81675 Muenchen, Giftnotruf Muenchen, Klinikum Rechts der Isar, Vials n=11
- Sweden, 11181 Stockholm, Apoteket C.W. Scheele, Emergency-pharmacy Stockholm, Vials n=22
- Switzerland, 1211 Genève 4, Pharmacie des Hôpitaux, Universitaires de Genève, Vials n=10
- Switzerland, 8006 Zuerich, Kantonsapotheke Zürich, Vials n=15
- United Kingdom, London SE14 5ER, National Poisons Info. Service, London Centre, Medical Toxicology Unit, Vials n=30
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