著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Göran Åkerström and Per Hellman,Surgery on neuroendocrine tumours,Best Practice & Research Clinical Endocrinology & Metabolism,1521-690X,Elsevier BV,2007-03,21,1,87-109,https://cir.nii.ac.jp/crid/1364233270964330752,https://doi.org/10.1016/j.beem.2006.12.004