Authors: Grace O Gbotosho; Onikepe A Folarin; Carolina Bustamante; Luis Hildebrando Pereira da Silva; Elieth Mesquita; Akintunde Sowunmi; Mariano G Zalis; Ayoade M J Oduola; Christian T Happi Journal: Am J Trop Med Hyg Date: 2012-02 Impact factor: 2.345
Authors: P G Kremsner; G M Zotter; H Feldmeier; W Graninger; M Kollaritsch; G Wiedermann; R M Rocha; W H Wernsdorfer Journal: Bull World Health Organ Date: 1989 Impact factor: 9.408