1. Discipline of Parasitology, Victor Babes University of Medicine and Pharmacy, Timișoara, Romania.
2. Public Health Authority Timiș County, Timișoara, Romania.
3. Clinical Laboratory, Institute of Cardiovascular Diseases, Timișoara, Romania.
4. Clinical Laboratory, Louis Ţurcanu Emergency Hospital for Children, Timișoara, Romania.
5. Clinical Laboratory, Municipal Clinical Emergency Hospital, Timișoara, Romania.