About the Authors
- Zeno Bisoffi, Federico Gobbi, Andrea Angheben
- Centre for Tropical Diseases, Sacro Cuore Hospital of Negrar, Verona, Italy
- Jef Van den Ende
- Department of Clinical Sciences, Prince Leopold Institute of Tropical Medicine, Antwerp, Belgium
The authors have declared that no competing interests exist.
ICMJE criteria for authorship read and met: ZB FG AA JVdE. Wrote the first draft of the paper: ZB. Contributed to the writing of the paper: ZB FG AA JVdE.