About the Authors

Kristina Dalberg, Johan Eriksson, Lars Holmberg
Department of Surgery and the Regional Oncologic Centre, Uppsala University Hospital, Uppsala, Sweden

Corresponding Author

kristina.dahlberg.krajewski@akademiska.se

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

KD and LH designed the study. KD and JE analyzed the data. KD, JE, and LH contributed to writing the paper.