1. Department of Clinical Pharmacology; Center of Drug Absorption and Transport (C_DAT); University Medicine of Greifswald; Greifswald Germany
2. Lewitz Stud; Neustadt-Glewe Germany
3. Department of General Pharmacology; Center of Drug Absorption and Transport (C_DAT); University Medicine of Greifswald; Greifswald Germany
4. Veterinary Clinic for Horses; Destedt Germany