3
Division of Pharmacognosy, University Vienna, Austria
Barbara Steinhoff
2
ESCOP, Notaries House, Exeter, UK
Evelyn Wolfram
2
ESCOP, Notaries House, Exeter, UK
4
Natural Products and Phytopharmacy Research Group, Institute of Chemistry & Biotechnology,
Zürich University of Applied Sciences, Wädenswil, Switzerland