1 Academic Paediatric Hospital "Pedro Borrás", La Habana, Cuba; Working Group on Zoonoses, International Society for Chemotherapy, Aberdeen, UK; Committee on Clinical Parasitology, Panamerican Association of Infectious Diseases, La Habana, Cuba.
2 Committee on Clinical Parasitology, Panamerican Association of Infectious Diseases, La Habana, Cuba; Municipal Centre of Hygiene, Epidemiology and Microbiology "Plaza", La Habana, Cuba.
3 Committee on Clinical Parasitology, Panamerican Association of Infectious Diseases, La Habana, Cuba; Institute of Infectious Diseases "Emilio Ribas", São Paulo, SP, Brazil.
4 Working Group on Zoonoses, International Society for Chemotherapy, Aberdeen, UK; Committee on Clinical Parasitology, Panamerican Association of Infectious Diseases, La Habana, Cuba; Research Group Public Health and Infection, Faculty of Health Sciences, Universidad Tecnológica de Pereira, Pereira, Risaralda, Colombia. Electronic address: arodriguezm@utp.edu.co.