1. Malaria Research Program, Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
2. Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland, USA
3. Malaria Research and Training Center, University of Science, Techniques and Technologies, Bamako, Mali
4. Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, Maryland, USA