1. Center for Interdisciplinary Research on Medicines, Laboratory of Pharmacognosy, University of Liège, Liège, Belgium
2. Faculty of Pharmacy, Department of Pharmaceutical Botany, “Iuliu Haţieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
3. Center for Oxygen Research and Development (CORD), Institute of Chemistry, University of Liège, Liège, Belgium