| Affiliation: | Borislav Belev,Zrna Antunac Golubi,Damir Vrbanec,Department of Medical Oncology,Clinic of Oncology,Clinical Hospital Center Zagreb,10000 Zagreb,Croatia Iva Bri,Jasminka Jaki Razumovi,Department of Pathology,Clinical Hospital Center Zagreb,10000 Zagreb,Croatia Juraj Prejac,Department of Gastrointestinal Oncology,Clinic of Oncology,Clinical Hospital Center Zagreb,10000 Zagreb,Croatia Jadranka Bozikov,Institute for Public Health,Dr.Andrija tampar,Medical School of Zagreb,10000 Zagreb,Croatia Ivan Aleri,Clinical Hospital for Lung Diseases Jordanovac,Clinical Hospital Center Zagreb,10000 Zagreb,Croatia Marko Boban,Department of Gastroenterology,Clinical Hospital Center,Sisters of Mercy,10000 Zagreb,Croatia |
