Kauppila Joonas H
Surgery Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden.
Acta Oncol. 2020 Nov;59(11):1329-1332. doi: 10.1080/0284186X.2020.1792547. Epub 2020 Jul 20.