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) Arrigo Fruscalzo and Edoardo Mazza and Helen Feltovich and Ralf Schmitz,Cervical elastography during pregnancy: a critical review of current approaches with a focus on controversies and limitations,Journal of Medical Ultrasonics,1346-4523,Springer Science and Business Media LLC,2016-06-03,43,4,493-504,https://cir.nii.ac.jp/crid/1360011145706227072,https://doi.org/10.1007/s10396-016-0723-z