About the Authors
Royal Tropical Institute (KIT), Amsterdam, The Netherlands
School of Nursing and Midwifery, University of Southampton, Southampton, United Kingdom
Division of Neurology, National University Hospital, Singapore
Naini Community Hospital, Allahabad District, Uttar Pradesh, India
TLM Hospital Faizabad, Faizabad District, Uttar Pradesh, India
London School of Hygiene and Tropical Medicine, London, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: WvB. Performed the experiments: EW LD PB. Analyzed the data: PN. Wrote the paper: WvB. Supervised laboratory methods during the study, and performed several major edits of the draft manuscript: DL Supervised neurological testing and contributed to the writing of the paper: EW.