Acknowledgements
We wish to thank: Professor Peter Chiodini, (Director of the Hospital
for Tropical Diseases and London School of Hygiene and Tropical
Medicine, UK) for prompt return of diagnostic test results and expert
interpretation; Dr. Pedro Albajar Vinas and colleagues at the WHO Chagas
Disease Division in Geneva Switzerland for their expert advice and rapid
delivery of antiparasitic medication; the mothers of the infants for
consenting to be included in this study.