About the Authors
- Wim H. van Brakel
- Royal Tropical Institute (KIT), Amsterdam, The Netherlands
- Peter G. Nicholls
- School of Nursing and Midwifery, University of Southampton, Southampton, United Kingdom
- Einar P. Wilder-Smith
- Division of Neurology, National University Hospital, Singapore
- Loretta Das
- Naini Community Hospital, Allahabad District, Uttar Pradesh, India
- Pramila Barkataki
- TLM Hospital Faizabad, Faizabad District, Uttar Pradesh, India
- Diana N. J. Lockwood
- 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.