1. Department of Respiratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
2. Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
3. Faculty of Science, University of South Bohemia in Ceske Budejovice, Branisovska, Czech Republic
4. Institute of Parasitology, Biology Center of the Czech Academy of Sciences, Branisovska, Czech Republic