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The authors have no conflicts of interest to declare.
Additional information
Notes on contributors
Maša Šimičević
Maša Šimičević collected patients´ record data and assisted in operations, contributed in writing of article.
Josip Juras
Josip Juras collected patients´ record data, performed statistical analysis and assisted in surgical procedures, contributed in writing of article, helped in idea development.
Helena Lovrić Gršić
Helena Lovrić Gršić collected patients´ record data and assisted in operations, contributed in writing of article.
Mislav Mikuš
Mislav Mikuš collected patients´ record data and assisted in operations, contributed in writing of article.
Pavao Planinić
Pavao Planinić performed the most of radical oncologic procedures, helped in idea development.
Mario Ćorić
Mario Ćorić performed the most of radical oncologic procedures and controlled the study, helped in idea development and writing of article.