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) HT Wolf and LD Huusom and TB Henriksen and HK Hegaard and J Brok and A Pinborg,Magnesium sulphate for fetal neuroprotection at imminent risk for preterm delivery: a systematic review with meta‐analysis and trial sequential analysis,BJOG: An International Journal of Obstetrics & Gynaecology,1470-0328,Wiley,2020-05-17,127,10,1180-1188,https://cir.nii.ac.jp/crid/1360861295065916928,https://doi.org/10.1111/1471-0528.16238