Universidad Nacional Mayor de San Marcos, School of Veterinary Medicine, Lima, Peru; Instituto de Ciencias Neurológicas, Cysticercosis Unit, Lima, Peru; Cysticercosis Working Group in Peru, Lima, Peru; Universidad Peruana Cayetano Heredia, Department of Microbiology, School of Sciences, Lima, Perú; Cestode Zoonoses Research Group, Biomedical Sciences Research Institute and School of Environment and Life Sciences, University of Salford, Greater Manchester, United Kingdom(2009-09時点)