About the Authors

Hamid Akbarshahi

Affiliation Department of Surgery, Clinical Sciences Lund, Lund University, Lund, Sweden

Mandy Menzel

Affiliation Department of Surgery, Clinical Sciences Lund, Lund University, Lund, Sweden

Monika Posaric Bauden

Affiliation Department of Surgery, Clinical Sciences Lund, Lund University, Lund, Sweden

Ann Rosendahl

Affiliation Department of Surgery, Clinical Sciences Lund, Lund University, Lund, Sweden

Roland Andersson

roland.andersson@med.lu.se

Affiliation Department of Surgery, Clinical Sciences Lund, Skåne University Hospital and Lund University, Lund, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HA RA. Performed the experiments: HA MM MPB. Analyzed the data: HA MM MPB AR RA. Contributed reagents/materials/analysis tools: RA. Wrote the paper: HA AR RA.