1. Department of Genetics & Bioengineering, International Burch University, Francuske revolucije bb, 71210 Ilidža, Sarajevo, Bosnia & Herzegovina
2. Institute for Anthropological Research, University of Zagreb, Ljudevita Gaja 32, 10000 Zagreb, Croatia
3. Polyclinic Kardioton, Kaptol 26, 10000 Zagreb, Croatia
4. St. Catherine Specialty Hospital, Zagreb & Zabok, Croatia
5. Eberly College of Science, 517 Thomas St, State College, Penn State University, PA 16803, USA
6. School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia
7. School of Medicine, University of Osijek, Ulica cara Hadrijana 10, 31000 Osijek, Croatia
8. Children's Hospital Srebrnjak, Srebrnjak 100, 10000 Zagreb, Croatia