1 Department of Pharmaceutical Botany, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.
2 Department of Pharmacognosy, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.
3 UCL School of Pharmacy, University College London, London, United Kingdom.
4 Chinese Medicine Research Center, Department of Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung, Taiwan.