Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) N. Hajdú and Z. Pohárnok and A. Oláh,Successfully resected pancreatic tumor in pregnancy,European Surgery,1682-8631,Springer Science and Business Media LLC,2009-02,41,1,48-50,https://cir.nii.ac.jp/crid/1364233270065033216,https://doi.org/10.1007/s10353-009-0443-3