About the Authors
Department of Parasitology, Harbin Medical University, Harbin, People's Republic of China
College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, People's Republic of China
National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Key Laboratory of Parasite and Vector Biology, Ministry of Health, WHO Collaborating Centre for Malaria, Schistosomiasis and Filariasis, Shanghai, People's Republic of China
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AL LZ WZ. Performed the experiments: WZ Xiaoli Zhang AL. Analyzed the data: RW Xiaoyun Zhang WZ. Contributed reagents/materials/analysis tools: YS JC LZ HL FY. Wrote the paper: WZ AL.