1. Faculty of Medicine and Biological Sciences , „Ștefan cel Mare” University of Suceava , Romania
2. Emergency County Hospital „Sfântul Ioan cel Nou” Suceava , Romania
3. Physiology Department, Faculty of Medicine , „Gr. T. Popa” University of Medicine and Pharmacy , Iași , Romania
4. 2 Pediatrics Clinic – Emergency Clinical Hospital for Children „St. Maria” , Iași Romania
5. Department of Community Nutrition and Food Safety , George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures , Romania