1. PAHO/WHO Collaborating Centre for Research and Training in Parasite Epidemiology and Control, Faculty of Medicine and Health Sciences, McGill University, Montreal, Canada.
2. theresa.gyorkos@mcgill.ca
3. Pan American Health Organization, Washington D.C., United States of America
4. World Health Organization, Geneva, Switzerland
5. Universidad Nacional de la Amazonia, Iquitos, Peru