About the Authors
Section of Clinical Tropical Medicine, University Hospital Heidelberg, Heidelberg, Germany
Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
Clinical Trials Unit Bern, Bern University Hospital, Bern, Switzerland
Department of Infectious and Tropical Diseases, University of Rome “La Sapienza,” Rome, Italy
Department of Infectious Diseases, Parasitology and Tropical Medicine, University of Medicine Sofia, Sofia, Bulgaria
“C. Davila” University of Medicine and Pharmacology, Colentina Teaching Hospital, Bucharest, Romania
Azienda Ospedaliera “V. Cervello,” Department of Gastroenterology, Palermo, Italy
University Hospital “Attikon,” Department of Pediatrics, Haidari, Greece
Department of Pediatrics, Hacettepe Children's Hospital, Ankara, Turkey
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MS MZ AT KV CMC RV PN NC TJ. Performed the experiments: AT KV CMC RV PN NC. Analyzed the data: MS MZ TJ. Contributed reagents/materials/analysis tools: MS MZ AT KV CMC RV PN NC. Wrote the paper: MS MZ TJ. Coordinated EchinoMEDREV network: MS. Revised the paper: AT KV CMC RV PN NC.