1Department of Microbiology and Immunology, School of Medicine, Fukuoka University, Fukuoka, Japan.
2Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, Hanoi, Vietnam.
3Sigma Clinic, Fukuoka, Japan.
4Institut de la Francophonie pour la Médecine Tropicale, Vientiane, Lao PDR. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/