About the Authors
- Amine Toumi, Sadok Chlif, Jihene Bettaieb, Nissaf Ben Alaya, Aicha Boukthir, Afif Ben Salah
- Laboratory of Medical Epidemiology, Pasteur Institute of Tunis, Tunis, Tunisia
- Zaher E. Ahmadi
- Regional Directorate of Public Health, Sidi Bouzid, Tunisia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AT SC JB NBA AB ZEA ABS. Performed the experiments: AT SC ABS. Analyzed the data: AT. Contributed reagents/materials/analysis tools: AT SC ABS JB NBA. Wrote the paper: AT SC JB NBA AB ZEA ABS.