Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Norio Watanabe and Ethan Sahker and Takuya Taniguchi and Satoshi Yoshimura and Shunsuke Kimata,The effectiveness of the modified Valsalva Manoeuvre for reversion of supraventricular tachycardia,Cochrane Database of Systematic Reviews,1465-1858,Wiley,2020-10-21,,,,https://cir.nii.ac.jp/crid/1874242817256668288,https://doi.org/10.1002/14651858.cd013762