From the ∗Sahlgrenska Academy, University of Gothenburg

†Sahlgrenska University Hospital

‡Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg

§Department of Surgery, Region Västra Götaland, Sahlgrenska University Hospital

∥Department of Plastic Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg

¶Department of Plastic Surgery, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden.

Correspondence: Bojan Tubic, MD, PhD, Sahlgrenska Academy, University of Gothenburg, SE-413 90 Gothenburg, Sweden (e-mail: [email protected]).

The authors disclose no conflict of interest.

The study was supported by the Health and Medical Care Committee of the Regional Executive Board Region Västra Götaland.

M.B. and A.N. contributed equally to this study.